Xiaomi redmi note 9 can not hear the interlocutor

Table of Contents


The set of cameras in Honor and Redmi smartphones is basically the same and in line with the budget. Both companies offer a 48MP main module, a pair of pan and macro cameras, and a depth sensor. The Redmi Note 9 has an autofocus macro camera, which makes it much easier to use. Selfie smartphone Xiaomi shoots with a resolution of 13 megapixels, and Huawei. 8 megapixels.

From the rear cameras, normal frames can only be obtained on the main one. Others are physically unsuitable for shooting. For example, the ultra-wides in these smartphones have an optical sensor area of ​​a tiny 10 square meters. mm. 3 times less than the main camera.

With good, i.e. In daylight, shooting on a 48-megapixel module provides satisfactory detail, natural colors and a minimum of noise. Oddly enough, at night the camera also sees everything perfectly.

When shooting video, the Redmi Note 9 falls short of the Honor 10X lite, which can record in Full HD/60fps. But none of them can handle 4K anymore.

Honor 10X lite Xiaomi Redmi Note 9
Main camera 48 MP, f/1.8, a/f 48 MP, f/1.79, FOV 79.4°, a/f
Ultra Wide 8 MP, f/2.4, 120° field of view 8 MP, f/2.2, 118° (preserved at 108°)
macro camera 2 MP, f/2.4 2 MP, f/2.4, a/f 2-10 cm
Depth sensor 2 MP, f/2.4 2 MP, f/2.4
Front-camera 8 MP, f/2.0, f/f 13 MP, f/2.25, 74°


In terms of performance, Redmi Note 9 looks a little more interesting, because. undemanding users have the option to choose the lower variant with a 3/64 GB memory configuration. The new Helio G85 chipset technically completely duplicates the previous generation, offering a slightly more overclocked video processor (1000 MHz in the G85 versus 950 MHz in the G80, that’s all the update). So the old Redmi Note 8 with the Snapdragon 665 chipset is still better in terms of games, at least Fortnite is launched there.

Honor 10X lite is sold in a single variant. 4/128 GB, with a proprietary mid-range chipset Kirin 710A. The prefix A doesn’t mean anything, it’s a formality. The processor and video chip have not changed since 2018. Under load, the 710th Kirin almost does not trot compared to the Helio G85. Repeated runs in benchmarks do not affect the performance of the 10X lite. On low graphics settings, you can play quite comfortably.

Honor 10X lite Xiaomi Redmi Note 9
Chipset HiSilicon Kirin 710A, 14nm MediaTek Helio G85, 12nm
CPU 8 cores: 4× Cortex-A73 @2.0GHz 4× Cortex-A53 @1.7GHz 8 cores: 2× Cortex-A75 @2.0GHz 6× Cortex-A55 @1.8GHz
GPU Mali-G51 ARM G52 MC2, up to 1000 MHz
RAM 4 GB 3 / 4 GB
Persistent memory 128 GB 64 / 128 GB
Memory card support microSD, up to 512 GB (tray 21) microSD, up to 512 GB (tray 21)
AnTuTu about 171,000 about 191,000


Both smartphones support payment via NFC. It’s just that in the case of Honor, you need to use alternative services: the Wallet application, Huawei Pay or SberPay. There are no such problems with Redmi. Another benefit of the Note 9 is its compatibility with the 5GHz Wi-Fi band. Also in early December, Xiaomi released a new version of Redmi Note 9 with 5G, but that’s another story.

Honor 10X lite Xiaomi Redmi Note 9
cellular 4G LTE, 3G WCDMA, 2G GSM 4G LTE, 3G WCDMA, 2G GSM
WiFi 802.11: b/g/n 2.4 GHz 802.11: b/g/n 2.4 GHz, a/ac 5 GHz
Bluetooth 5.1 5.0
Navigation Glonass, GPS, Beidou Glonass, GPS, Beidou
NFC Yes (payment via SberPay, Wallet) There is


Batteries for Honor and Redmi smartphones of the same capacity. 5000 mAh each.

Xiaomi promises a record 13 hours of mobile gaming. Most likely we are talking about the simplest games, because in PUBG with an average screen brightness, the entire charge flies away in 6 hours. When watching a video, Redmi Note 9 sits down for 17-18 hours. Smartphone recharges very slowly. In half an hour, the battery gains only 30%, in an hour. a little more than 60.

Honor 10X lite uses its power adapter to the full, so in 30 minutes it manages to charge almost 50%, and in an hour. more than 80. With moderate loads, Honor works quietly for 2 days.

Honor 10X lite Xiaomi Redmi Note 9
Battery capacity 5000 mAh (from 4900) 5020 mAh
fast charging 22.5 W 18W (22.5W charger included)
Reverse charging 2.5W (5V/0.5A) 9 W
connector USB-C 2.0 USB-C 2.0

In appearance, smartphones Honor 10X lite and Redmi Note 9 differ only in small things.

Xiaomi has placed the front camera in a dotted cutout in the upper left corner of the screen, which is protected by the 5th generation Gorilla. The bezels around the screen are quite thin. The plastic lid feels and looks like real glass. The smartphone is quite weighty (199 g), but at the same time it is well balanced. Does not tend to fall out of the hand, because. the center of gravity is in the lower half. There are 4 colors to choose from: grey, green, blue and white.

The block of the main cameras sticks out quite a bit. The flash bulb is physically separated from it so as not to light up the lenses. Under the cameras of Redmi Note 9 is a fingerprint scanner, which is not very convenient to reach due to the long body.

On the sides of the smartphone, you can find a 3.5 mm audio jack for headphones, a USB-C connector, a triple SIM card tray with a USB flash drive, and an infrared transmitter for remote control of equipment.

By the way, the internal components of Redmi Note 9 have a water-repellent coating, but I certainly do not recommend bathing it. This is a lightweight protection against high humidity or sweaty palms.

Honor 10X lite is a little more massive due to the very large display (more than 16.5 cm long and more than 9 mm thick). This is also a plastic smartphone with a modern design. The fingerprint scanner is combined with the power button. There is no infrared port, as if only Xiaomi has a patent for it. The palette includes strict black, juicy green and delicate lilac color.

Honor 10X lite Xiaomi Redmi Note 9
Weight, g 206 199
Thickness, mm 9.26 8.9
Length, mm 165.65 162.3
Width, mm 76.88 77.2


An important advantage of the Honor 10X lite smartphone is a huge screen with a diagonal of 6.67 inches and a usable area of ​​90.3% of the front side, i.е. frames are minimal. Full HD resolution, 1080×2400 pixels. The cutout for the front camera is also dotted, but symmetrical (in the center). Brightness with color reproduction is excellent, text and images are clearly visible on the street. At night or when reading for a long time, you can activate the eye protection mode, which reduces the blue emission of the matrix. There is some armored glass that is not scratched by keys and pennies, but Honor does not specify its type.

The Redmi Note 9 display is less elongated, the aspect ratio is 19.5 to 9. And the diagonal is a fraction of an inch smaller. Brightness in manual mode can not be unscrewed to the maximum. Only in automatic mode, the backlight burns at the declared 450 nits. HDR10 video playback is not supported. To do this, you need to buy Redmi Note 9S.

Honor 10X lite Xiaomi Redmi Note 9
Diagonal 6.67, area 90.3% 6.53
Permission 1080×2400, FHD, 394p/d 1080×2340, FHD, 395 p/d
Matrix TFT (IPS), 60 Hz IPS, 60 Hz, Corning GG 5


The Xiaomi smartphone, as usual, runs on the proprietary MIUI interface. Its aesthetics take over some of the features of the original Android 10, but the functionality and settings are much more convenient. Much can be altered for themselves, up to changing the style of displaying notifications. There is a system dark theme. It will not save the battery, as in OLED screens, but it will reduce eye strain at night. MIUI also allows you to fine-tune power consumption. not to set one common profile for the entire system as a whole, but to select priorities for individual applications. Even automatic cache clearing is available every time you lock your screen.

The interface of Honor 10X lite is not far behind in functionality and has its own unique features. Although some users may experience problems due to the lack of Google services. Most don’t feel the difference. Almost all popular games and applications can be found in official Huawei stores and in various alternative catalogs, including mobile clients of major banks.

Honor 10X lite Xiaomi Redmi Note 9
OS Magic UI (Android 10, without GMS) MIUI (Android 10, with GMS)


Next, we compare reviews from real customers. Subjective advantages and disadvantages of Honor 10X lite and Xiaomi Redmi Note 9 smartphones.

  • The lack of Google-services kills all the advantages of this device. Can’t use normally.
  • The battery charges quickly, yes, but it also drains just as quickly. Bullshit complete.
  • I did not understand the installation of previously purchased applications. I had to buy again. Also annoying are annoying recommendations of uninstalled apps that I don’t need.
  • MIUI firmware is crammed with ads. Infuriates the lethargy when the phone now and then thinks before showing the next portion of advertising.
  • Too sensitive, wakes up at every touch. Sometimes it is difficult to hear the interlocutor during a call.
  • Decently heated, self-discharge at night 10-15%. Sometimes Wi-Fi falls off and the cellular network disappears.
  • Good phone with big screen, 128 GB memory, great cameras. In short, awesome.
  • The phone is great! Not big, not heavy. Sound, memory, display, cameras are excellent.
  • Great smartphone for the money. The lack of Google services does not interfere. Games run on medium and high settings. NFC works.
  • The phone is fast, without brakes. No problems installing apps and games.
  • I bought this phone because of the high performance, large battery and good screen, but the cameras were the most pleased.
  • The battery holds 1.5-2 days. Not bad for a device with such a large display. Artificial intelligence in the camera works wonders.
  • Powerful processor and lots of memory. Very satisfied with the phone. Bomb!
  • Nice. Fits well in the hand, easy to use. The sound is clear and loud.

Honor 10X lite is a very good smartphone with an attractive price tag that can seriously compete with the legendary Redmi Note 9. The Honor smartphone has a larger screen, faster charging, and a more convenient fingerprint scanner. However, Xiaomi has a fresh chipset, the front camera in the corner is less eyesore, you can further save the budget by choosing the younger version of 64 GB. And the main argument is that Redmi Note 9 is free from headaches with applications and system updates. This is a normal smartphone with Google services.


Redmi Note 9 confidently wins in terms of a set of cameras, which boasts an 8 MP ultra-wide and a 13 MP front camera. The resolution of the main camera is 48 megapixels, like the Poco M3. But in the M3 they cut out the ultra-wide, leaving only the useless portrait and macro cameras without auto focus, and the resolution of the front camera was reduced to 8 megapixels.

Video capabilities are more than modest. 4K does not work at all and even Full HD at 60 frames per second is not available.

The system camera application has a Pro mode that allows you to manually adjust various settings for shooting photos and videos. Artificial intelligence quickly determines the type of scene and sets the camera accordingly. The resulting image is ideal for social networks. saturated and sharp. Relatively natural shots are obtained when shooting at all 48 megapixels.

Redmi Note 9 is better at macro shooting, because. it has autofocus, providing natural gradual blur and perfect separation of the main subject from the background.

Every smartphone has a Night mode, which makes the shots much brighter, but also greatly reduces the detail. Photos in the end will be suitable only for social networks or viewing on a smartphone screen without enlargement.

Xiaomi Poco M3 Redmi Note 9 (NFC)
Main camera 48 MP, 1/2, f/1.79, a/f 48 MP, 1/2, FOV 79.4°, f/1.79, a/f
Ultra Wide Not 8 MP, 1/4, 118° (save at 108°), f/2.2
macro camera 2 MP, f/2.4, f/f 2 MP, f/2.4, a/f 2-10 cm
Depth sensor 2 MP, f/2.4 2 MP, 1/5, f/2.4
Front-camera 8 MP, f/2.05 13 MP, 1/3.06, 74°, f/2.25

Xiaomi Poco M3 vs Xiaomi Redmi Note 9 (NFC)

Forget about iPhones, Galaxy and in general. The real bestseller of this winter is the Poco M3! The new Xiaomi smartphone has everything you need: an original design, a large screen, a powerful battery, stereo speakers, a cool camera and an amazingly affordable price tag. Of course, for the sake of reducing the cost, small compromises had to be made, but the main points of the Poco M3’s characteristics were not affected. Full HD screen resolution, 48 MP camera, cool Snapdragon processor, 6000 mAh battery with fast charging. And the adapter is already included.


As I said at the very beginning of the comparison, the battery is a very strong point of the Poco M3. The smartphone is powered by a 6000 mAh super battery, which can be recharged relatively quickly with the included 22-watt adapter.

It is quite predictable that such a fat behemoth under the lid allows the smartphone to work for days on end. The active use of the Internet discharges the Poco M3 in 22 hours, and watching a video in 17 hours. Voice calls drain the battery only by the end of the second day.

In an hour on charging, Poco M3 gains a modest 46%, but let me remind you that this is almost 3000 mAh. more than half of the battery capacity of Redmi Note 9. It gains 60% in 60 minutes, but this is exactly the same 3000 mAh, given the declared battery capacity in 5020 mA.

over, there is no particular difference in battery life between smartphones. Redmi Note 9 plays a matter of hours.

You are probably wondering why the fast charging power is 18W in the specifications, and a 22.5W power supply is included in the kit. So recently it turned out that 18W is a software limitation that Xiaomi plans to turn off in the next system update and smartphones will use the adapter at full capacity. The main thing is that this does not lead to an accidental reduction in their service life before the release of new generations.

Xiaomi Poco M3 Redmi Note 9 (NFC)
Battery capacity 6000 mAh 5020 mAh
fast charging 18 W (22.5 W adapter), reverse 18 W (c/u at 22.5 W), reverse 9 W
connector USB-C 2.0 USB-C 2.0


In terms of performance, Poco M3 and Redmi Note 9 are approximately equal to each other.

Redmi is powered by the new MediaTek Helio G85 chipset with an octa-core processor running at up to 2GHz. The graphics chip is also very fast. it’s Mali-G52, overclocked to 1000 MHz. This chipset is comparable in power to Snapdragon 665.

Redmi Note 9 is sold with 3/64 or 4/128 GB memory.

Mobile games on it run most smoothly at medium graphics settings. And the smartphone almost does not overheat, a maximum of 40 ° under prolonged load. It’s perfectly normal.

The Poco M3 is powered by Snapdragon 662 chipset, 64GB or 128GB UFS fast storage and 4GB of RAM in each version. Its performance should be treated with understanding, because. this is an ordinary state employee, without pretensions to the middle class. Periodic lags of the interface, slow switching between heavy applications are possible. If you do not exaggerate your expectations, the Poco M3 will definitely not disappoint. The price justifies everything, although in any situation the M3 will give all the best.

Xiaomi Poco M3 Redmi Note 9 (NFC)
Chipset Qualcomm Snapdragon 662, 11 nm MediaTek Helio G85, 12nm
CPU 8 cores: 4× Kryo 260 Gold @2.0 GHz 4× Kryo 260 Silver @1.8 GHz 8 cores: 2× Cortex-A75 @2.0GHz 6× Cortex-A55 @1.8GHz
GPU Adreno 610 ARM Mali-G52 MC2, up to 1000 MHz
Persistent memory 64 / 128 GB UFS 2.1/2.2 64 / 128 GB
Memory card support microSD, up to 512 GB, triple tray microSD, up to 512 GB, triple tray
AnTuTu about 175,000 about 200,000

Новый ТОП ОТ XIAOMI или ДОРОГОЙ “ПРОХОДНЯК”?. Xiaomi Redmi Note 9


Fans of mobile payment should definitely choose Redmi Note 9. only it has an NFC module. But still, double-check the description before buying, as some stores may come across non-NFC versions (these should be cheaper). Poco M3 saved on NFC, keep in mind.

Other network parameters are the same: Bluetooth 5, dual-band Wi-Fi, 4G, support for various satellite navigation systems.

Xiaomi Poco M3 Redmi Note 9 (NFC)
cellular LTE, 3G, GSM LTE, 3G, GSM
WiFi 802.11b/g/n/a/ac, 2.4/5GHz 802.11b/g/n/a/ac, 2.4/5GHz
Bluetooth 5.0 5.0
Navigation Glonass, GPS, Beidou, Galileo Glonass, GPS, Beidou
NFC Not There is


Smartphone screens are exactly the same. The only difference is in the cutouts for the front camera and in the protective glass. If the Poco M3 display is covered with Gorilla Glass 3, then in Redmi Note 9 the choice is made in favor of Gorilla Glass 5.

The IPS LCD matrix has a large diagonal of 6.53 and a fairly high Full HD resolution for a budget class. The pixel density is almost 400 per inch. The viewing angle and color reproduction are acceptable, but the brightness is average, during the day you have to peer into the screen in the sun.

Of course, there are no premium options in any of the smartphones. The image refresh rate is standard 60 Hz, the average sensor response speed. But these are still the best displays you can get for the money in early 2021.

Xiaomi Poco M3 Redmi Note 9 (NFC)
Diagonal 6.53 teardrop notch 6.53 dot notch
Permission 1080×2340, FHD, 395 p/d 1080×2340, FHD, 395 p/d
A type IPS, Corning GG3 IPS, Corning GG5


Poco M3 has the most practical design. He does not try to imitate glass smartphones, like other state employees. On the contrary, its design is focused on getting the most out of the plastic without the M3 looking cheap. The back cover has a long-forgotten leather texture that improves grip and does not get dirty at all. The most distinctive design feature of the Poco M3 is the giant piece of black glass that expands the triple camera unit. But this is not just a decorative solution, but a well-thought-out approach for efficient cooling of the chipset.

Unfortunately, there is no LED notification indicator, like the Redmi Note 9. But there is a full-fledged tray for 2 SIM cards and a USB flash drive. The side fingerprint scanner is conveniently combined with the power button. Convenient because the scanner can be set to fire only after pressing, to prevent accidental unlocks. On the top edge of the Poco M3 there is an audio jack for wired headphones, an auxiliary microphone for noise reduction, an infrared transmitter and a normal additional speaker for creating a stereo effect, while even flagship smartphones often just use an amplified ear speaker for this. From the bottom everything is classic, including the USB-C port.

Given the record battery, Poco M3 turned out to be quite massive. almost a centimeter in thickness and weighing almost 200 g.

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Redmi Note 9 is also completely plastic, but its design looks more impressive. During the first unpacking, you can stick for a long time while it shimmers and shines. Although such a case is very difficult to keep in good condition, so Note 9 should be immediately hidden in a case.

The fingerprint scanner is on the back. The front camera is installed more modern, in a dotted cutout. IrDA is also available. A significant advantage of Redmi Note 9 is a special nano-coating and rubber seals that protect the smartphone from splashes. And only from splashes, it’s still not worth dropping into the water.

Xiaomi Poco M3 Redmi Note 9 (NFC)
Weight, g 198 199
Thickness, mm 9.6 8.9
Length, mm 162.3 162.3
Width, mm 77.3 77.2
Additionally 3.5 mm, stereo, IR, side scanner 3.5 mm, IR, rear scanner


Poco M3 and Redmi Note 9 are very close relatives, so they run the same MIUI interface based on Android 10. For those who are new to the Xiaomi shell, I will tell you about its main features. MIUI supports launching applications in a floating window, a separate curtain with notifications and quick settings on different panels, an application footer with grouping shortcuts by thematic categories, and more. The multitasking menu is traditionally divided into two columns for Xiaomi.

One of the most important parts of the MIUI interface is themes. With their help, you can change wallpapers, system icons, ringtones, fonts, etc. There is also a dark mode design that eases the strain on vision at night.

A lot of functions are available to the user to control privacy and performance. The only negative of MIUI is the ads built into the system, but it allows Xiaomi to compensate for losses associated with low income from the sale of state employees.

Xiaomi Poco M3 Redmi Note 9 (NFC)
OS MIUI for POCO, Android 10 MIUI Android 10

Xiaomi Redmi Note 4x can’t hear me well

No matter how many functions a smartphone has, the main feature is communication. There are situations when during a conversation the interlocutor is hard of hearing. This phenomenon occurs not only in old smartphones, but also in new ones. When communicating, both you and the interlocutor can hear the following defects:

  • crackling;
  • gurgling;
  • hearing one’s own voice;
  • attenuation;
  • poor hearing from the interlocutor;
  • other.

This problem does not have an exact cause, so a set of actions will be required to fix it. We can say that first of all you need to pay attention to the microphone. Let’s try to adjust the volume on the phone, maybe this will solve the poor hearing.

Microphone test

The option is suitable for checking the microphone for working condition:

  • open the Voice Recorder application, record your voice in different tones and check for defects in the recording;
  • in the dialer, enter the command ##64663## or ##6484##;
  • find the Loopback test and check the microphone;
  • at the end of the procedure, it is recommended to reset the phone.

Changing configuration files

To use this method on the phone, you need to have superuser rights (Root) and only after that carry out the necessary actions.

This problem is not only typical during a conversation, but also when creating videos, so we will solve it in the following way:

  • download the explorer program: ES Explorer, Root Explorer and similar utilities;
  • after granting Root rights to the application, we go to the following directory: /system/etc/audio_device.xml. the file to be edited;

Disabling the Google Now app

This application is part of the “OK Google” function, so it may be difficult to hear the other person.

  • In the Google settings, go to the “Search Now” section or just “Search”.
  • Go to the “Voice” subsection (Voice search).
  • We are looking for the option “Ok Google detection” (Ok recognition, Google).
  • Disable all features.

What to do if the interlocutor is hard to hear on Xiaomi mi5?

Here, as in other smartphone models, there are several reasons. Before carrying out the necessary operations, try restarting the phone, as this may help.

Network stability

It is worth looking at the signal strength scale on a smartphone, of course, 3-4 bars are unlikely to jam the signal, but 1-2 will provide poor human hearing. Here you can do the following:

  • move to another place and raise the phone higher to check the signal quality;
  • if you use the Internet, switch from 4G to 3G or 2G;
  • in case of a negative result when using the two methods above, call the mobile operator and clarify the issue.

A case or other object is covering the microphone

This does not happen often, but also an inconspicuous problem. Usually cases are made in such a way that the necessary sensors and other features of the smartphone are taken into account, but if you encounter a problem with poor hearing, then you should remove the case.

Find out exactly where the microphone is on both Xiaomi Redmi 4x and other devices from this company. Usually there are two of them. one at the bottom, the other at the top, this is necessary for better noise filtering. Take a thin needle and gently clean the bottom microphone. This should be done provided that the phone has been on hand for more than one year, and the procedure should be done carefully.

Shooting video

There is an opinion that shooting a video will help fix the problem with the microphone. To do this, you need to open the camera, record a few seconds of video and that’s it, the microphone will work, as always, it’s worth trying this method.

Change settings

The problem here can be solved using the hidden menu, change the microphone settings:

  • open the dialer and enter the command ##3646633##;
  • in the window that opens, open the “Hardware Testing” section;
  • go to the “Audio” subsection;
  • open the parameter “Normal Mode”;
  • in the “Level” option, select “Level 10”, and in the Value field set the value to 200 and click on the Set button;
  • restart the device.

Such a small manipulation can instantly fix the problem.

Turning off the noise canceling function

Before that, we tried to enable this feature, but if it didn’t help, then, having elevated user rights, disable.

  • Launch File Explorer: Root Explorer or ES File Explorer.
  • Find the file in the following path: \system\build.prop.
  • Open and edit as follows.



If the above method did not solve the problem and the file did not change, try downloading the build.prop content modification tool from the app store. For example, you can download the Build Prop Editor. Naturally, the application will require superuser rights.

ECHO in dynamics

When talking with a person, you can at some point hear your own voice in the speaker, or the ECHO of the interlocutor. Most likely the problem is related to the noise reduction function, which can be disabled in the phone.

Go to the sound settings on your Xiaomi smartphone or another model and turn on the “Noise reduction” option. Please note that this option may not be available on some devices.

Xiaomi Redmi Note 9 Pro 6/128GB reviews

Comment: Not recommended to buy this smartphone. I’ve been using it for over a year. The software and the operating system itself hangs on this smartphone. Even the response of the keyboard starts to slow down very much. And sometimes the smartphone is stupid. I took smartphones for a lower price, this was not! At least that soon

Pros: Everything except speaker and microphone.

Disadvantages: The speakers wheeze, the sound in the headphones also wheezes. The microphone just stopped working, I have to talk on the speakerphone.

Advantages: Relatively cheaper than others from the Mi and Poco lines, while not inferior in performance.

Cons: Appearance. It does not look like an expensive smartphone, for my taste, a simple “shovel”. Not Amalet Screen.

Comment: With all other things, a good simple smartphone, an excellent choice, for its price it is really good. Will go for not snickering users. Fortunately, my wife is one of them and she really liked this phone.

Pros: The phone is good, at the level of 9CC.

Disadvantages: Constantly overloaded at the most inopportune moment, when the navigator is needed at unknown intersections, then at the cash desk before paying, then during work calls.

Comment: It would be better to stay with 9SS

Pros: Relatively low cost

Cons: Video quality at night is poor.

Comment: For my money, an excellent phone, high-quality, I have been using it for more than a year

Pros: good camera, good processor, great design

Comment: I want to break but strong

Cons: Annoying embedded ads

Комментарии и мнения владельцев: I’m satisfied with the phone.

Pros: Worked great for the first 6 months

Cons: top speaker not working

Comment: After six months of operation, the upper speaker stopped working, I can only talk on the phone using the speakerphone. I didn’t drop the phone, water didn’t get in, I did sound cleaning and it didn’t help. What should I do with it now? That kind of money for six months

Pros: design appearance autonomy

Disadvantages: There are none and do not invent if you use pure globals, then there will be no problems

Comment: This is the best phone on the market in the current price segment, only Redmi Note 10 Pro is better than it

Pros: Very good functionality, performs at 100%. Good acc. Would be perfect if it weren’t for.

Disadvantages: SIM cards lag, the phone simply loses them. Touch lags, phantom screen responses. over, such appeals are far from uncommon, judging by the reviews on w3bsit3-dns.com. The phone spent a month in the service, they did not see the defect. The official Xiaomi service frankly sucks, they just merge and do not want to fix the warranty defect.

Comment: Do not recommend to buy

Pluses: It came very quickly! Very good robotic ability Beautiful At an affordable price Cover year included

Advantages: Holds a charge for a long time, and after updating to miui 12 I charge no more than once every 2 days.Upd: after the update from 2.09.

Disadvantages: There are jambs on the shell, but I hope the Chinese will finish it.

Comment: Good shovel, solid

Comment: All expectations were confirmed

Pros: photo quality, battery life

Cons: Came with a marriage. Weak speaker, terrible proximity sensor. Huge, heavy, but you can get used to it.

Comment: What I need from my phone: calls, photos, social networks, I don’t play games at all. 7 months in operation. I ordered through Ali for 18t from the official store. My brother also bought there (but a different model) and there are no complaints, but I have surprises. After the previous Xiaomi 4, I thought it would just be “Wow!”, But in the end, nothing like that. After about a month of use, the sound began to disappear during a call and you need to put it on the speakerphone to hear the interlocutor, which is not always convenient. The problem is solved when the phone is rebooted, but the effect is enough for 1-2 and then again the same problem. To listen to a voice message in vatsap, at the slightest approach to the face, the screen goes blank and nothing is heard, when making calls, it’s also such a problem that you can’t turn on the screen later, you need to lock and unlock the phone. Constantly some kind of freeze. A few days ago, the phone started to turn on and off in the middle of the night and it lasted about half an hour, I could not stop this process. I didn’t drop the phone, I didn’t fall under water to write off the problems on this. Disappointing in one word.

Pros: Excellent camera, very fast, battery lasts for a day, there is a very fast charge (comes in the kit and this is important!)

Pros:.Good battery;.Camera

Disadvantages: After half a year, it began to fail, the battery heated up, was thrown out of applications, the camera lost its quality of shooting (a lot of ripples appeared). Didn’t drop the phone. The guy had the same one. When using the Yandex. The navigator heats up and turns off by itself. I do not recommend this smartphone.

Comment: Xiaomi disappointed, let’s say Redmi note 5 still works flawlessly.

Comment: Money wasted! At the time of purchase, the price is 26,000. The camera sucks, which is the main front. For this money, you could buy a phone with a better camera. AUX works every other time (the wires were different pcs. 10), you turn it off, and it’s an infection in headphone mode, or it doesn’t see the wire at all. In the sun, the color of the screen goes into a bright yellow tint. The screen flips by itself, lives its own life, the update did not save, but there is no function in the phone to turn it off. The screen lags periodically. Although the battery holds well, it heats up with prolonged use. upset with the purchase.

Disadvantages: After a few months, it began to disappear. Cellular communication.

Fixing Microphone Issues on Xiaomi

One of the most common problems associated with telephones concerns the audibility of interlocutors during a conversation. Xiaomi users very often face such a problem due to the presence of several microphones on the phone, the work of which may be disrupted for several reasons.

Despite the global nature of the problem. Xiaomi does not have a microphone, even an inexperienced user can solve it, thus restoring the smartphone’s performance as a voice communication device.

Causes of Microphone Problems

Complex problems and solutions

This section presents more advanced problems, the solutions to which are mainly related to editing system files. To do this, you will need root rights. Before editing files, be sure to make a backup copy of them. We are not responsible for your actions with the phone, so you carry out all actions at your own peril and risk.

In the course of work, we used the “ES Explorer” program to edit files. You can use any other.

If the microphone does not work after turning on the camera

For example, let’s take Xiaomi Redmi Note 2, in it you can edit the audio_device.xml system file, which lies along the / system / etc / path. Open the file using the program “ES Explorer”, scroll down, and find the following lines.

path name=”Mic_Setting_Inverse” value=”setting”

kctl name=”Audio_MicSource1_Setting” value color: blue;”ADC1″ /

kctl name=”Audio_MicSource2_Setting” value color: blue;”ADC2″ /


You need to edit what is marked in blue. We close the file, save the changes, reboot the phone. Feel free to experiment with other phones, but be sure to make either a copy of the file or a full system backup.

This method fixes the problem when the microphone does not work after taking a picture with the camera. Please note that after editing the file, the left and right channels on the recorded video will be reversed.

Turn off the second microphone

Another system file that contains microphone settings is called build.prop, it is located in the / system folder. Using the same ES Explorer, open the file, find the line persist.audio.fluence.voicecall=true, change the word true to the word false. Save the file, reboot the phone.

Settings through the engineering menu

In some situations, it happens that the standard microphone settings are lost in the operating system. The “Engineering menu” will help to edit them, which does not require root-rights.

In the phone number input field, you need to dial ##3646633##, then go to the “Hardware Testing” item, then select the “Audio” section. In the “Normal Mode” item, you need to find the microphone parameters (“Type”. “Mic”). Section “Level”, in the drop-down menu you need to select “Level 10”, then manually enter the indicator 200 below. Then restart the phone, audibility should be restored.

With this function, you can subsequently adjust the microphone volume to a comfortable value.

The last option may be a violation of the modem firmware. You need to find a custom firmware other than the current one, place it in the root of the memory card, and install it via TWRP, the “Install” partition or in another way.

If the above methods did not help, then the problem is most likely in the hardware. Perhaps the microphone is defective, or the phone managed to fall somewhere, get wet. It is advisable to contact specialists who will diagnose, fix or replace a non-working microphone on Mi4c or any other Xiaomi phone.

Write in the Комментарии и мнения владельцев which method helped you or your solution to the problem, we will definitely add it to the article.

How to check the performance of the microphone on Xiaomi through the engineering menu

Before panicking and looking for instructions on obtaining ROOT rights, I recommend testing the microphone, perhaps it’s not about him, but about something else.

To do this, you need to get into the engineering menu, the easiest way to do this is by calling the “Phone” application and instead of a phone number, dial the combination: ##6484##

But then you will have to carefully read each line, because depending on the firmware version and Xiaomi model, the microphone test can be called differently, and it will work in its own way.

I will give an example of how it looks on Mi 9 SE and on the old Mi 5. In the Mi 9 SE menu, the main microphone test is automatic, it is called “Main MIC”. Entering the menu, you will see a scale that measures the volume level of the sound from the microphone. For the test, place your phone on the table in front of you and say any phrase out loud in your normal voice. This should be enough for the screen to display an inscription about the successful completion of the test. If you passed the test, then from a technical point of view, the Xiaomi microphone is in order and there is no need to make it louder. Reboot your smartphone and call the person who did not hear you well again, if the difficulties on his part have not disappeared, the problem is probably either in the application through which you are calling, or the reason must be looked for on the phone of your interlocutor, but not on yours.

On the Xiaomi Mi 5 smartphone, microphone testing is different, in the engineering menu it is called “Main MIC Speaker feedback test”. After entering it, put the phone to your ear in the way you usually hold it when talking on the phone and say something. In a second, your voice will be played from the conversational speaker, and by the quality of the playback you will understand whether everything is in order with the microphone. Be sure to set the speaker volume to the correct level before testing. Return

How to adjust the microphone on Xiaomi (Redmi) or increase its volume

Sometimes it happens that on the Xiaomi (Redmi) phone the microphone is quiet, or the interlocutor tells you that he cannot hear speech well, while you are in a relatively quiet place.

Whether the sensitivity of the Xiaomi microphone is to blame, or not?

If you search for a request to increase the volume of the Xiaomi microphone, you will find a replicated article in which the author says that you can do this, however, this requires ROOT access (I do not recommend), fiddling with the bootloader and dealing with dubious settings.

In addition, even if you decide to make the microphone on Xiaomi louder, the sound quality through it will deteriorate significantly. I already wrote an article on the site on how to make the Xiaomi speaker louder, there are even applications for this in the Play store, and, indeed, the speaker starts to sound louder, but the quality drops, and if you set the gain more, it will start to wheeze and rattle. About the same thing will happen with the microphone, so I do not recommend making adjustments to the Xiaomi firmware.

The most common causes of a quiet speaker on Xiaomi, which are easy to fix

I will list a couple of the most common causes that cause concern and start with a case.


Many people like to buy many different cases for Xiaomi in order to diversify the look or protect the phone, be careful, not all case manufacturers leave holes for the microphone in the right place, and some do not make them at all.

Make sure that the case does not block the holes located to the left and right of the USB socket where you connect the charger.

Also make sure that on the top end of Xiaomi, each hole in the case has a corresponding hole on the case, there are additional microphones necessary for noise reduction to work during a telephone conversation.

By the way, in earlier versions of MIUI, noise reduction could be turned on and off, but now it is not available even for Mi 5, not to mention the modern Mi 9 SE.


Check for firmware or system component updates, if available, update your phone. If you passed the test in the engineering menu, it is highly likely that the problem with the microphone is a software error and updates can fix them.

Bad connection

Make sure that during a call, the phone reliably picks up a signal from a wireless network, whether it is a cellular operator or Wi-Fi. A weak signal can significantly affect the quality of speech transmission and even completely distort and distort it.

physical hindrance

This tip overlaps with the one I gave about the case, make sure that there are no foreign objects near the microphone hole, like paper, sticky tape or something else.

OK Google

In very rare cases, the “Ok, Google” voice assistant call feature can make your voice quieter. Turn it off, instructions are on the site.

I can not hear the interlocutor Xiaomi Redmi Note 8 Pro

In the era of smartphones, the focus of attention from the main function of the phone (cellular communication) has shifted towards other opportunities that new gadgets have begun to provide. Nevertheless, a smartphone owner always needs a high-quality connection, besides, without a normal speaker, it is impossible to imagine not only an ordinary call on a mobile network, but also listening to voice messages, calls via instant messengers. In any case, a smartphone needs a high-quality speaker.

See also  How to save photos to Xiaomi memory card

Some smartphone owners have problems when they cannot hear the other person on Xiaomi, just like in the days of push-button phones and poor network. Then, first of all, it is necessary to find out the causes of impaired hearing.

Often the cause of such a problem is in the operator, and not the gadget itself. Since the territory of our country is very large, there may simply not be enough network coverage areas, and if there is almost no such problem in large cities, then when you go outside the city, the connection starts to seriously junk. Seamless communication exists only when the received signal is high. When there is a problem with the network, not only is the audible voice in the speaker distorted, but the speaker cannot deliver his words.

Some subscribers think that it is enough to change the operator, and then the problem that the interlocutor is not heard on Xiaomi will disappear. However, different operators may have different “blind” zones of the network, so it’s worth paying attention to coverage maps. that’s what really matters. Perhaps switching to another SIM-card will not solve anything, or perhaps the subscriber will be able to choose an operator with optimal zones for himself.

In addition to network problems, garbled communications can occur due to the specifications of the Xiaomi device, namely the ability to support certain signal frequencies. Given the different regions of the country, this is important. The most advanced models, equipped with amenities at the maximum level, as a rule, have a radio module, while budget models may not have this.

Sometimes it becomes inaudible to the Xiaomi interlocutor due to the fact that he is in a closed room, since they have a shielding effect. Then the reason is not at all in the smartphone, this problem is easily solved by leaving the closed space.

Sometimes during a call, not only is the interlocutor of Xiaomi Redmi Note 8 Pro not heard, but strange distortions occur that interfere with the perception of information: extraneous sounds, clicks, gurgling, ECHO. The case may also be in a faulty microphone, you need to make sure that everything is in order with its settings. To do this, it will be enough to go into the settings, find “Sound and vibration” there. “Noise suppression”. Perhaps this option has been disabled, in which case you need to enable it and check the connection again if the interlocutor is not heard on Xiaomi. Unfortunately, not all Xiaomi smartphones can find this feature, but if it is available, then the list of problems can be considered complete. If the smartphone has this wonderful feature, then the interlocutor will hear absolutely no extraneous noise, even if you stand next to a noisy highway. Users who have tested this feature say that people on the other end of the wire are surprised that the interlocutor is close to the source of noise, because the receiver is absolutely quiet. At the same time, there is no problem that the Xiaomi interlocutor is quietly heard.

It is worth noting that the model of the phone is not the last value in the quality of the conversation. Xiaomi flagships have the same noise reduction function that more budget models do not have. For example, about a conversation on Xiaomi Mi3, which has such an opportunity, users respond that the sound is very clear and the interlocutor receives all the information without distortion and extraneous noise. Whereas, for example, in the budget Redmi 4 Pro, the sound transmission is not so perfect, and more often there is a problem that the Xiaomi interlocutor cannot be heard.

Now let’s try to understand such a problem as ECHO during a conversation. Why might it occur? Certain circumstances may contribute to this:

A case or other object is covering the microphone

When the Xiaomi interlocutor is quietly heard, sometimes the reason for the “breakdown” is hidden in completely obvious things: something simply closes the microphone. Sometimes the owner of the device comes to the service center to find the cause of the problem, but the case turns out, for example, in an incorrectly selected case. This happens when the case does not exactly match the model, because not only the correct size is important, but also the presence of all the necessary holes in their places. This is the first thing to check when choosing a cover. It happens that low-quality models with unmade holes come across. In general, if the microphone is not working properly, you need to check the microphone itself to see if anything is blocking it. But trying to disassemble the smartphone yourself is not worth it.

This feature, which was originally designed to improve the quality of communication, is not always perfect. Sometimes it makes the speaker’s speech not clearer, but quieter. Then you need to try to fix it by editing system files. This is only possible if the owner has superuser rights and a file manager. The latter must be launched and then proceed in the following order:

If the owner does not have root rights, you can find the Quick Shortcut Maker program in the search engine, which will do the same. If you managed to install it from the Google market, then you need to do the following work:

After these actions, the sound, as a rule, returns to normal, and the connection becomes good. These are the measures that you can try to take on your own, but if you still hear Xiaomi interlocutor quietly, it is best to contact the master.

Some are wondering how you can check the microphone yourself, because it is difficult to rely only on the subjective testimony of the speaker. When the interlocutor is hard to hear on Xiaomi, you can independently check the microphone in several ways.

First, use a voice recorder. You need to turn it on and say some kind of speech, after which you listen to it and, based on the quality of playback, make a conclusion about the presence of interference. At the very least, this method will make it clear whether the problem is in the network, or the problem is in the device itself.

You can also connect testing from the engineering menu. If the interlocutor is hard to hear on Xiaomi, the owner of the phone in the dialing window needs to enter the combination ##6484##, which will lead to the service menu. There you can run tests for the sound of the conversational speaker, the standard speaker, as well as the headphone jack and headset in turn. If these tests reveal malfunctions, you need to solve the problem with the microphone. Maybe it’s a software glitch.

Many users, in an attempt to find the cause of a malfunction, go to the forums for advice, where the most common recommendation flashes is to replace the firmware. This means a complete reset and update.

The idea of ​​changing the firmware is quite reasonable, it can actually solve the problem. It doesn’t make much sense to bother with installing separate modem archives, it’s too long and you will need a pre-installed custom recovery and an unlocked bootloader. For flashing, you must first turn off the Internet completely, set 2G as the preferred type of connection, and try to make a call. If the conversation has improved, then it makes sense to carry out this procedure, before that, carry out a Hard Reset Xiaomi.

The problem when the interlocutor is hard to hear through Xiaomi Redmi Note 8 Pro smartphones is easily solved, you can not rush to purchase a new device, but take the phone to a service center. Or, if you have knowledge in this area, try to fix the problem yourself.

Turning off the noise canceling function

To combat quiet sound and if noise reduction works for enemy reconnaissance. That is, instead of improving sound transmission, it spoils it.

If there is no option in the settings, we use a complex method for editing system files. As always in such cases, you will need superuser rights and a file manager, all this was mentioned above.

  • go to the / system folder;
  • we are looking for a file called build.prop;
  • edit the line persist.audio.fluence.voicecall= true, insert false at the end;
  • should be: persist.audio.fluence.voicecall=false;
  • we overload the phone.

There are links on the Internet to the Quick Shortcut Maker program, which can do the same without acquiring root rights.

By installing it from the Google Market, we get the ability to turn off noise reduction as follows.

  • run the utility;
  • go to “actions”;
  • write. other settings;
  • enter the phone. other settings;
  • “View” option
  • turn off noise reduction.

w3bsit3-dns.com recommends the first method as the most accurate and proven in practice. With a connected headset, we check the sound quality in all its glory.

ECHO during a call

Clicks, gurgling and ECHO during a call, the sound itself does not disappear, which means that we are dealing with an incorrectly configured microphone. As an option, some applications emit extraneous sounds during operation that interfere with listening to the interlocutor.

To get rid of this orgy on the air, there is a simple way. Go to “Settings”. “Sound and vibration”. “Noise reduction”. Turn on the option and have a clear sound. I would immediately finish the article, but the trouble is that not all Xiaomi smartphones have this option.

Do you know when I felt the difference between the flagship model of the company and its budget version? My first phone was Xiaomi Mi 3. I brought it to the workshop, where I once worked as an adjuster, and, standing near a working juice machine, called my friend. He knew that I was now on shift and asked why there was no production. He did not hear anything extraneous, except for the voice of the subscriber. It was a shock for me, all previous, and, as it turned out, my subsequent smartphones did not have such a function.

Noise reduction worked in it out of the box, nothing needed to be configured. A few years later, I replaced it with a budget Redmi 4 Pro. At first, I did not feel any difference compared to the outdated flagship. But then I realized what I was missing. Noise reduction in this model is not in the settings, and even after updating to the latest MIUI 10, I did not find it.

However, back to our sheep. ECHO, as a sound transmission phenomenon, appears under certain circumstances. For instance:

  • One of the callers is on speakerphone. The sound wave leaves the speaker and, reflected from the surrounding objects, returns to the counterpart. The solution is simple. turn off the speakerphone.
  • Between the speaker and the microphone initially there are no points of contact. Over time, the body of your device wears out and the sound finds its way to the microphone, causing unnecessary repetition. Should be replaced, especially if cracked.
  • Similar reasoning regarding the cover, try without it, if ECHO disappears, the conclusion suggests itself.
  • Are you listening?! My God, what to do, where to run. Don’t laugh, it’s possible.

Disable Google Now

In some cases, ECHO is amplified, combined with the gurgling of sound in the speaker, leads to the fact that the interlocutor is completely inaudible. As an option, I propose one of the methods of dealing with croaking on the air. Doesn’t help everyone.

It’s about a relatively new chip from Google, about voice search, starting with the words Ok! Google (google now). I didn’t remember what state this option was in initially, but after switching to MIUI 10, I saw that it was not active. That is, if you didn’t touch it and didn’t customize it for yourself, asking your own unique voice timbre for your assistant in Voice Match Google to operate in the future, then there’s nothing to worry about. This option does not work, and you do not need to disable anything. For everyone else:

  • go to Google. find the icon of the same name on the screen and click;
  • further. settings;
  • voice search;
  • Voice Match;
  • turn off Google Assistant.

It is believed that the ban on the functioning of voice search (google now) leads to normalization of the sound and the disappearance of the notorious ECHO effect.

Here it is worth mentioning VoIP applications such as Skype and Viber. There were numerous complaints about the work, connected precisely with the repetition of the sound. But the latest versions of global firmware have eliminated this bug.

Microphone test

We check the hardware malfunction of the microphone (if none of the above helped you) using the available means at hand. That is, the phone itself. To begin with, we slander the text on the recorder and turn on the playback. Recording the conversation will be enough for you to conclude that the microphone is working. The presence of interference and noise in the recording will reveal the root cause of trouble with the sound.

Redmi Note 9, 9 PRO. не работает микрофон, меня не слышат при разговоре, замена микрофона, от Кас

Another way to check is to test from the engineering menu. We go into the dialer, using the combination: ##6484## we get into the service menu.

We run all the sound tests one by one:

If the test results indicate a microphone malfunction, change it. Otherwise (if nothing is clear) you most likely have a software failure.

Problem after video recording

For those who are not in the tank. In fact, the phone has 2 microphones. One at the top, in the form of a small hole, is necessary for the implementation of the noise reduction function. The other one, the main one, is located below, on the right, there are many holes.

It was found that when shooting video in landscape mode, these microphones seem to change places. That is, the upper one becomes the main one, and the lower one. for noise reduction. Accordingly, the sound is distorted, it becomes deaf, as if you are in a deep well, in search of Aladdin’s lamp. In a word, it is hard to hear the interlocutor.

There is only one way to fix this bug. It is better than the one spread on the Internet and thoughtlessly copied by many. The fact is that this method does not change the audio channels in places when recording a video.

To implement it, you will need superuser rights. In addition, you will need a file manager with root access, we also install it. The usual total commander will do, you can download it from the Play Store.

  • We enter the utility and look for the folder / system / etc /
  • Open the file audio_device.xml.
  • Editing the !receiver output section.
  • Add 2 lines: kctl name=Audio_MicSource1_Setting value=ADC1 /.
  • and kctl name=Audio_MicSource2_Setting value=ADC2 /.
  • We don’t touch anything else, we overload the smartphone.

Unlike the replicated method, where other lines for editing are used, namely: Mic_Setting_Inverse, we do not touch them here.

A case or other object is covering the microphone

I mentioned this in passing earlier. Recently, a friend brought me a Xiaomi Redmi 3 with a breakdown, as if on purpose for this article. He asked to understand, as his interlocutors did not hear. I disassembled the smartphone and got to the bottom microphone. Blow it out with air and check. The sound is back to normal. After assembling the phone, stuck it in the case. And the sound disappeared again. The holes in the case were also clogged with dust.

Sometimes they are completely absent. Check carefully, before putting on your device, whether all the holes have an outlet to the outside and whether the purchased case matches your model.

I do not recommend disassembling the device. The Chinese manufacturer performs the assembly so well that even a simple removal of the back cover in some models is associated with a real possibility of breaking it.

Turn off automatic network detection

We continue to play with the phone. Compared to more advanced methods of diagnosing and “treating” the device, we are just having fun for now.

The proposed method has been tested in practice by a mass of people and is described as solving some problems with sound. Its variability lies in the fact that its owner is engaged in setting up each specific smartphone, and what is good for one is like death for another.

Disable network auto-detection in Xiaomi. We unload the processor and eliminate this factor as it affects the quality of the conversation. We are moving along the path:

  • settings;
  • SIM cards and mobile networks;
  • choose your operator;
  • mobile networks;
  • the active option (standing in this position by default). “Select a network automatically”, disable;
  • the device will immediately start searching for all available networks, select your operator.

You showed with your own hands which network the phone should work with, the quality of communication should improve (theoretically).

Here, in the settings of SIM-cards, there is a function. “Preferred connection type”. There are three possibilities to choose from: GSM, 3G, LTE. A variant with 4G comes from the factory, but I recommend abandoning it. LTE coverage areas are unstable and less common. Losses of the signal at these frequencies are observed, up to complete disappearance. Check the operation of your device on all proposed types and draw a conclusion about your preference.

Without regret, we turn off VoLTE mode. Located in the option: “SIM cards and mobile networks”, below your carrier. Claimed as an assistant for voice calls in LTE networks. In fact, due to its underdevelopment, it only interferes and introduces distortions into the transmitted speech. Not every Russian operator supports this mode, not to mention the 4G networks themselves.

Modem firmware error

Treatment of a software error is treated by replacing the firmware. Many desperate, having tried a million ways and reached a dead end, rushed to look for a way out on the forums. Countless messages written as a carbon copy. Tried everything, tell me what to do. And the answer is almost always the same.

Change the firmware, do a hard reset, go to custom!

I also want to put in my two cents. In principle, the idea is reasonable and will have to be updated. And completely. There are topics available on w3bsit3-dns.com with separate modem archives, ending with the latest versions. But I don’t see the point in messing with them and installing only them. Spend the same amount of time. After all, for their point installation, you will need an unlocked bootloader and a pre-installed custom recovery. Everything is the same as for filling the OS itself.

So. Need to be stitched. But before you start, you need to fully verify the correctness of the decision. To do this: turn off the entire Internet, set the preferred type of connection to 2G and try to make a call. If all this led to the fact that the conversation got better. install a new firmware, having previously made a Hard Reset Xiaomi.

Why is it hard to hear the voice in the Xiaomi Redmi phone

If your friend’s voice is almost inaudible from the mobile speakers, one of three parties can be the culprit: your phone, the interlocutor’s phone, and the mobile operator. The reasons can also lie both in the elementary settings of the mobile phone, and be more serious: a speaker breakdown. Since the advent of cellular communications, the process of “catching” a signal has not lost its relevance today. In many villages and areas remote from cell towers, subscribers still have to search for the best conditions for a call.

The main problem is faulty or neglected mobile device speakers.

Almost any phone models protect their sound-reproducing devices with a special mesh. And it is often clogged with dust, garbage from our s and other impurities.

Cleaning them will help to amplify the voice of the interlocutor if the muting is insignificant. If the sound from the speakers does not come out at all, then it’s time to take the cell phone to the nearest service for repair. But do not rush to give the device for repair. Our recommendations should help even in difficult situations.

Why is it hard to hear the interlocutor on the phone on Xiaomi. reasons and how to fix it

Cellular communication today is the main means of communication. Phones are an absolute boon if the device is working, and we live in a region with a good signal.

But what to do if the interlocutor is hard to hear in the handset when talking on the Xiaomi Redmi smartphone. we will talk about this in this article. Consider all the popular cases and find ways to solve these problems. For Redmi Go Xiaomi Smartphone Models Redmi Note 7 Redmi 8 Note 8T

Determining the Causes of Quiet Sound

To take action and fix the breakdown, you must first determine the source of the problem.

Problem Action
If you have difficulty hearing a voice with a specific caller Try calling someone else. He may be the only one whose speech you barely understand. And in this case, you have nothing to eliminate. Problems are either in his phone or in the mobile operator whose services he uses. Contact him in another way and notify your friend that the problem is on his side.
If you do not understand well the speech of all subscribers whom you are trying to reach First you need to restart your mobile device. To do this, there is a special button on the top or side of the case. It must be pressed and held until a window appears with confirmation of shutdown.

The combination must be entered without spaces.

After entering the last character, the smartphone will open a previously unseen menu for you:

  • Depending on the model and manufacturer, the engineering menu may look different. You need to find the “Audio” item;
  • Then select “LoudSpeaker Mode”;
  • In this menu, move the screen down if necessary to find the “Max. Vol.” with a numeric value. This can be set to 140, 148 or other;
  • You need to manually enter 160. This is the maximum value of the smartphone earpiece. Finally, click the “Set” button next to the number.
See also  Xiaomi redmi note 10s camera setup

Now exit this menu, restart your device and try calling your loved ones. Or to a subscriber with whom, during a conversation, the sound from the smartphone speaker was quiet. If the provided code is not suitable for entering the menu, try defining it for your model by creating a query in Google or Yandex search engines. There are also special utilities that help open an unusual menu. But most of them require root rights. Possessing which you can increase the volume of the speakers without utilities.

To get ROOT rights, you need to read the instructions. Which also need to be found through the search. A few years ago, this procedure scared many owners of Android smartphones. Today, phone hacking is more simple. And you need a minimum of effort and knowledge to become the superuser of Android.

How to clean smartphone speakers

Xiaomi Redmi mobile devices often have multiple speakers. One for playing sound with speakerphone and music. Others. to output sound when talking in normal mode. The latter is located at the top on the front side of the mobile device case.

Just in the place that we habitually apply to the ear. The mesh of this speaker needs to be cleaned if you can’t hear your interlocutor on your phone.

Before doing this, turn off your smartphone. For cleaning, you will need a regular toothbrush, which is in every home.

Only after using it will you need to buy a new one. Or use the old one, which has already worked out its own. It is necessary to pay attention to the principle of crossing the bars of the mesh in order to remove all debris more efficiently. It is also better to turn the Xiaomi Redmi smartphone face down and raise it above your head so that you can see where to apply the brush head.

If you follow this advice, debris and dirt will not get inside the phone. Where they can do even more harm. All unnecessary elements, breaking away from the mesh, will fall down to the floor. You can complete the cleaning session with a cotton swab soaked in alcohol. You should also clean with a stick: turn the phone face down and lift it over your head.

For these purposes, non-standard, but no less effective means are often used. For example, creams to eliminate black spots on the face. The principle of their work is better known to women.

It is necessary to smear the area with the mesh with a thin layer and wait until the cream hardens. After that, tear off the elastic mask. And with it, you will remove almost all the dirt from the speaker mesh.

Additional Tips

If there were no problems with sound on Xiaomi before, but now the speaker is quieter on your phone, try resetting the settings to factory settings. This can be done with any mobile operating system.

For example, on Android, the process looks like this:

  • Open settings;
  • Select “Backup and Reset”;
  • Click on “Reset”
  • Confirm the setting and wait for the process to complete

After rebooting and cleaning the speaker, you should not hear the interlocutor on the mobile phone badly. If the problem persists and you do not know what to do, contact the nearest service center.

Simple Solutions

Network quality check

Quite often, interference occurs due to the poor quality of the cellular network. If the interlocutors complain about poor hearing, look at the network quality indicator on your smartphone, if it shows a weak connection, then it may be worth contacting your mobile operator for help or changing the SIM card to another.

physical impact

If a case is on the phone during a call, you should make sure that it does not block the microphone holes. It happens that manufacturers of non-original cases forget to take into account certain features of the device and release unfinished cases that can cover the camera and prevent the sensors and sensors on the smartphone from working properly.

In many Xiaomi brand phones, there are two microphones on the case for better noise filtering, usually one is located on the bottom of the phone, the other on the top. If it turns out that one of the microphones is covered with a cover, then the most correct option would be to simply change the cover or make a hole.

ECHO during a call

In some cases, during a conversation, the microphone may pick up the sound coming from the speaker, resulting in repeated repetition, which is similar to ECHO. To fix this, you need to activate the noise reduction system in the phone, you can find it by going to “Settings”. “Sound”. “Noise reduction during calls”.

Some models of the Redmi line do not have this setting.

Disable Google Now

If you have google now installed on your phone, which is activated by the phrase “Ok google”, it may cause interference. It’s worth trying to turn it off. We go exactly to “Google settings”, there we open the “Search” and “Voice” sections and turn off the definition of the phrase at which the assistant is activated.

Turn off automatic network detection

Our readers share another piece of advice (many thanks to them). In some cases, one operator may have a very poor connection (gurgling, discontinuity), while on the other everything is fine. Under this set of circumstances, you can try the following solution:

After this manipulation, the quality of communication should improve.

Ear Speaker no sound during a call on my Redmi note 9 pro | 9s | 9 | Redmi Xiaomi Mobile. How to fix

When using Xiaomi, interlocutors are hard of hearing

It is not uncommon for users of Xiaomi smartphones to encounter incorrect microphone operation immediately after purchase. The owner of Redmi 3s contacted us with such a problem, the interlocutor does not hear him well, in addition, gurgling, crackling and other interference are heard mixed with his voice. Unfortunately, there is no single solution to this problem, theoretically there can be a lot of reasons for the microphone to malfunction. We have collected for you the most popular and effective solutions from various forums that should definitely help.

Complex Methods

Microphone test

If the previous tips did not help you, then the problem is a little more serious. First you need to check if the microphone is working properly. You can do this in two ways:

If it turns out that the problem is in the microphone itself, it remains only to change it. If the test did not reveal any problems, then the reason is software, we read the following paragraphs.

Turn off noise reduction

One of the most common problems is the incorrect operation of the noise reduction system. Go to settings. sound. noise reduction. There we try different settings, for example, change the number of microphones or disable this feature altogether. If you don’t have this menu item, then you won’t be able to change the settings using the regular method, but there are other ways.

Disable noise reduction through software. Install a program called QuickShortcutMaker and open it. In the “Actions” section in the search, we write “Other settings”. A “phone” will appear, go there and open “Other settings”, select “View” there and get into the necessary menu. Turn off noise reduction.

Alternative option. In QuickShortcutMaker, select the “Actions” section, in the search we write “SIM Settings”. A phone will appear, through which you need to go to “SIM Settings”. “View”. Uncheck noise reduction.

What to do if the interlocutor is not heard on the phone during a conversation: 5 ways to restore sound

A fairly common situation when, during a mobile conversation, one of the interlocutors does not hear the other, which makes both parties nervous, especially if important information needs to be communicated.

When faced with a similar problem, many people write off their gadget and think about buying a new one, but this is a mistaken action. Basically, when the interlocutor is not heard on the phone, it is not difficult to fix the breakdown, it all depends on the source of the malfunction. About what methods to use and will be discussed in this article.

Serious reasons

An even more radical method of restoring the audibility of the speakers is flashing the gadget, since problems can begin due to a software failure of the OS, viruses, and malicious actions of advertising rootkits. Instructions for flashing Android devices. True, it is important here to understand the intricacies of computer intricacies at least at an average level.

Sometimes, apart from replacing the sound element, nothing will help. You will have to buy a hearing speaker and replace it yourself or in a service center. Bring the gadget and say: “When talking, they can hear me perfectly, but I can’t.” Then the master will know where to start diagnosing.

To assess the complexity of the malfunction, watch the video on replacing the part (you may have to work with a multimeter and a soldering iron):

technical issues

All of the above tips do not always help, since the reason for the lack of volume may be mechanical in nature. We list the damage in which the microphone stops working:

  • Inside the speaker is a magnetic coil, the turns of which are connected to the contacts on the board. One of these turns may break, resulting in failure of the part.
  • There are phone models where the speaker is connected to the board via a cable. Such a wire can simply break or come off the connector.
  • It is possible to overwrite the track on the microcircuit, which is responsible for supplying power to the microphone and speaker.
  • To convert and transmit sounds, a special microcircuit is provided in the design of the device; it can also burn out or be mechanically damaged after a strong blow.
  • The volume button is also not eternal and often breaks when the sound is turned off.

It is realistic to carry out independent repairs of such elements, but only if you have the appropriate knowledge. In other situations, it is better to take mobile phones to a service center to restore the microphone’s performance.

What to try first

Cover the proximity sensor with your finger

When you use a touch-sensitive mobile phone and do not hear the interlocutor, the problem may be inadvertently turning off the microphone with your ear. In modern smartphones, especially in the initial price category, the proximity sensor may sometimes not work or fail, causing a lot of inconvenience.

Try to just put your hand on the proximity sensor during a conversation (close the front camera unit entirely) and tap on the microphone icon.

Clean your speaker

Last resort, but sometimes it works. Take a cotton swab (or a brush) moistened with alcohol and gently wipe the mesh of the smartphone’s speaker. Thus, the accumulated dust and dirt fall out of the sound slots.

Detailed instructions on how to clean the conversational speaker:

Turn up the volume

The easiest method is to try to increase the sound level using the hardware keys located on the gadget’s body. Only then move on to other options.

Network overloaded

Often this happens due to network outages, for example, due to bad weather conditions or other radio interference. Call tech. support from your carrier to ask why there is such poor cellular coverage in your location. If the consultant says that this problem does not come from them, then try removing the SIM card, and then insert it back and repeat the call.

Ask to call back

In the case when you still can’t hear the subscriber, there is another way to restore the sound. it is necessary that your interlocutor call himself, and you pick up the phone. This can work if the reason lies not in mechanical, but in software damage.

Sometimes, you can simply not see and turn off the microphone when making a call. This is especially true for modern Android and iOS devices. We turn the microphone back on and in 90% of cases this will fix the situation. If this does not help, then you need to reboot the device and make a call again.


For self-diagnosis, take the test. The virtual assistant will identify the problem and tell you what to do.

Covering the proximity sensor with your finger?

In modern smartphones, especially in the entry-level price category, the proximity sensor may sometimes not work or fail, causing a lot of inconvenience. If it does not help, click the “Continue diagnosis” button.

turned up the volume?

If turning up the volume does not solve the problem, click the “Continue Diagnostics” button.

When you call back, you can hear the interlocutor better?

If it does not help, we continue the diagnosis.

Cleaned the speaker with a cotton swab dipped in alcohol?

If it does not help, click the “Continue diagnosis” button.

The network may be overloaded, please wait 15 to 30 minutes.

If it does not help, click the “Continue diagnosis” button.

Tried doing a factory reset?

Sometimes this fixes software errorsInstructions for resetting the settings. If already done, click the “Continue Diagnostics” button.

Has the phone been dropped or repaired??

If dropped or repaired, the board responsible for playing sounds may be damaged. If it did not fall, press the “Continue Diagnostics” button.

Factory reset

If you did the manipulations that were noted earlier, but you still can’t hear the interlocutor on the phone, you can return the cellular to the factory settings, since the software can sometimes fail. This procedure is performed using the “Settings” menu in the “Backup and Reset” tab. Depending on the modification and brand of the telephone, this item may be called differently. After going to the “Backup and reset” item, click “Reset to factory settings”.

We want to warn you, if your smartphone contains any significant information, photos, audio recordings or video material, first transfer everything you need to an external drive. Thus, after resetting the settings, you can easily return all content to the device and continue to use it.

The bad news is that if this does not help, then the firmware of the Android device will be required, which is described just below.

Important! Do not forget your accounts (Google, Viber, Skype, mail, etc.), they will also be deleted after the reset, so remember and write down all logins and passwords from them in advance.

Question answer

The sound is too quiet

  • This level is from the factory, you will have to activate the engineering menu, and manually increase the volume level programmatically.
  • The device was flooded or dropped into a liquid (water, beer, soup, glue, a child drooled, whatever).

There was a strange noise: interference, crackling

If the speaker suddenly starts wheezing, phoning (you can hear ECHO), creaking, hissing, buzzing and others, most likely the module has become unusable. Possibly from old age or fluid ingestion.

Smartphone writes “do not cover the speaker”

Probably activated “Prevention of accidental clicks” or “” on Xiaomi.

Is there ultrasonic cleaning of meshes and diaphragms?

Yes, but there is no point in this, the metal protection is designed to collect dust, hair, traces of grease, and other contaminants. Clogged dirt can be cleaned with household chemicals or detergents.

What to do if you can not hear the interlocutor on the Xiaomi phone

Xiaomi mobile devices demonstrate excellent quality, proprietary shell and high build standards, but users continue to state the difficulties that arise during use. Therefore, if the interlocutor is hard to hear when talking on the phone, you need to figure out what to do to fix the problem. In practice, it is necessary to highlight scenarios that significantly reduce the sound quality with the corresponding solutions.

Physical reasons why the interlocutor is hard to hear on Xiaomi

The top-priority factors should include external problems, which, as a rule, are easily fixed and do not imply direct implementation into the smartphone hardware.

Poor quality connection

First of all, if it is impossible to clearly hear the interlocutor, pay attention to the coverage area, because, despite the obligation of the mobile service provider to ensure a reliable connection, the conditions are not successfully met in all cases. Such claims are most common when located outside of relatively large cities or villages.

The quality of communication may deteriorate at the stage of switching connection types, for example, from using 3G to LTE. What should be done? The solutions are easy and offer to carefully check the map on the official resource of the service provider and find your locality, therefore, when the degree of coverage is below average, it is recommended to switch to a different tariff or operator. Your area must demonstrate a reliable connection, otherwise you must contact technical support directly and file a claim.

physical obstruction

If you use a case for the safety of your mobile device, then carefully consider the hole for the microphone, since the inappropriate attributes of the book format do not have the correct cutouts and the edges of the case are significantly closed. Mostly Xiaomi models are equipped with two microphones mutually on the upper and lower faces, so ordinary dirt and dust can accumulate in them in everyday use.

Therefore, it is advisable to clean all ports and functional elements from time to time, using standard alcohol with a toothpick for the operation. If there are difficulties in conducting a conversation using a mobile headset, then several times successively remove and plug the wire plug.

Software reasons why it is hard to hear the interlocutor on Xiaomi

Are the above recommendations ineffective in practice? With this option, you should pay attention to system components that affect playback quality. However, it is important to note that xiaomium.ru does not take responsibility for the carelessness of users, therefore, all procedures are performed only at the conscious risk of the owner of the device.

Software issues

Some users may experience slight communication hiccups after installing the latest system updates, with the weekly version of MIUI noted in most cases. Similar statements are typical for a third-party or Vietnamese modification. To solve the problem, you must wait for the correct international variation of the branded shell or return the previous one through a backup copy or special functionality.

Incorrect noise reduction

It is quite natural that communication using the phone becomes much more complicated in the presence of external stimuli, so the function of eliminating sounds has been introduced, but in case of incorrect functioning, certain discomfort is not ruled out. Therefore, it is worth considering in more detail situations with the need or uselessness of the option.

Turn on noise reduction

When you’re in a crowded area, the sounds you make are picked up by the microphone instead of the conversation, so it’s not uncommon for repetition and interference to occur, but the developers are using a separate option that eliminates all that inconvenience. It should be noted that not every device of the Chinese company is equipped with noise elimination technology. In practice, you should go to the phone settings, then open the “Sound and vibration” category, and then click on the settings item and, in the category of making a telephone conversation, turn the corresponding lever to the active position.

Turn off noise reduction

If the launch did not provide a sufficient effect, then you should try to deactivate the system for eliminating external sounds through system files, however, the operation requires superuser rights! You will need any manager that functions with the system of a mobile device, while ES Explorer is one of the interesting offers, since it is distributed freely from the built-in Play Market.

Run the program and go to the “/system” category, and then look for a document called build.prop. In the file, you need to find the line “audio.fluence.voicecall=true”, in which you want to edit a single word, replacing “true” with “false”. At the end of the manipulations, you only need to restart the smartphone and check the mobile connection.

In fact, not every file manager is able to correctly display the initially required folder, so it may be useful to search for a separate program through which changes will be made.

Active Google Now

The voice assistant was added relatively recently and has greatly simplified the interaction with the smartphone for users, however, the “OK Google” command is often problematic due to interference or slurred speech. If you experience problems with mobile communications, it is advisable to try to deactivate the assistant system on the device.

  • On the desktop, select the Google icon in the folder with other pre-installed services, then click on the image of three dots in the bottom edge;
  • A page with a menu of options will open, in which you need to click on the “Settings” option to go to “Voice Search”;
  • Scroll the window until “Voice Match” is displayed and uncheck the access point via the function. Upon completion of the manipulations when pronouncing commands, the activation of the voice assistant will not follow.

Automatic network selection

The method is valid on the condition that many SIM cards are used that belong to different operators and the clarity of sound during conversations is violated. In such scenarios, the network is automatically exposed, so interference may occur during a mobile conversation. To solve the problem, it is advisable to click on the “Network Selection” category through the phone settings and set the main operator that will be used for most calls. Additionally, uncheck the box next to “Detect automatically”.

In practice, all effective ways to troubleshoot relatively poor sound quality during mobile conversations are outlined using the Xiaomi smartphone as an example. At the same time, a large number of methods are distinguished that are relevant for the relevant scenarios.

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