The phone quickly charges and discharges quickly.

The phone quickly charges and discharges quickly.

When buying a new and sometimes very expensive mobile phone, you need to immediately get ready for the fact that the device, even the highest quality, can bring a lot of “surprises”. A common problem is the rapid loss of battery power. Manufacturers tried to compensate for this with powerful chargers, as well as new modern features for fast charging, but this is not always the main reason.

Which phones are subject to fast charge. Discharge

Unfortunately, few modern mobile devices can hold a battery charge for a long time. The fact is that any expensive mobile phone of any brand is crammed with so many programs. In addition, they are equipped with a very powerful processor and a large bright screen. Therefore, the unit simply does not have enough battery capacity and it quickly sits down. That is why the old type of gadgets could keep a high charge literally for weeks, and new ones have to be charged daily, or even several times.

It turns out that when asked which phones are subject to fast charging, discharging, one can say with confidence. Units of any brands that have sophisticated software, which means high energy costs. First of all, this includes any smartphone running on the operating system Windows Mobile, Android, iOS brands: Honor, Samsung, Lenovo, iPhone, HTC, Xiaomi, Asus, Meizu, Sony, LG, Nokia and Huawei.

In general, any modern smartphone that has high functionality and a not very large battery will very quickly begin to quickly lose battery capacity during operation and bring a lot of inconvenience to its owner. However, according to experts, if you approach the problem correctly and do something, the problem can be brightened up a bit.

Why phones charge quickly and drain quickly

Conventionally, there are several obvious reasons that provoke a fast discharge of the battery and at the same time a fast charge:

  • Complex system support. Such applications draw a charge literally in a day, devices have to be recharged almost constantly. In this case, it is necessary to identify such programs and delete or unload them from memory as unnecessary, excluding their work in the background.

The application will help in thisClean master”, Although in this case, a periodic restart of the phone will help for some time. If none of the above helps, you should reset all settings using the “Hard reset“. The action will allow you to completely clean the system, returning it to its original original state. However, in this case, you need to backup all the data in order to prevent their loss.

The hint that the reason is hidden precisely in the complex system support is that the smartphone heats up very strongly during operation, which feels to the touch. The reason for heating is considered to be a reboot of the processor, which actually consumes an increased charge of energy in operation.

  • Battery wear. Over time, the battery capacity drops. Therefore, the phone can discharge the battery in a couple of hours, for the same reason, the charger can charge it in just 10-15 minutes. With the active use of the gadget, this can begin in a year, with a more careful attitude after 3 years.
  • High power consumption. A large amount of energy requires data transfer, location. Such services can discharge even a new, even old battery in just a couple of hours. To understand what caused this phenomenon, sometimes you need to tighten your memory and compare the facts. Perhaps, more recently, something was turned on, for example, GPS, Bluetooth, an access point was created, etc. After that, the battery started to fail. All that can be done in this case is to disable these functions unnecessarily.
  • High screen brightness. Often out of ignorance, in the settings, the brightness indicators are at the maximum figure. By reducing them to at least 30% brightness, you can significantly save charging.
  • Virus. A smartphone could “catch” some kind of malware program, with the help of any free antivirus it can be found and deleted. In a pinch, fully format the system.
  • Problems with the electronic part. Maybe something is broken, for example, the charge controller is out of order. The item needs to be repaired or replaced, only a specialist will help to determine the breakdown by performing diagnostics.
  • The battery calibration failed. The phone simply does not understand whether the battery is charged or discharged. In this case, you just need to install any application from the Google Play or Apple Store to calibrate the battery and make it.
  • Aggressive environment. Using the device in uncomfortable conditions. Increased heat, humidity or frost. In this case, the capacity decreases and, again, much less time is required for a full charge and discharge.
  • Signal problems. Mobile devices that have to work with a constant weak signal supply become weak on charge and discharge. This happens in areas where operators can not give a good signal from base stations.
  • Exploitation. Frequent on, off, constant overheating, as well as the constant “landing” of the battery to a minimum.

Video: The phone quickly charges and discharges quickly.

Faced with the fact that the phone’s battery is quickly charging and discharging, it’s best not to make independent decisions. The best way to solve the problem is to seek professional help. Particularly important is the careful handling of new devices, because while they are under warranty, it is generally best with them to take no action on their own.

The service center specialists, performing diagnostics, will be able to determine the immediate state of the battery itself. Reveal and remove or tidy up the work of complex applications. Based on testing the device, they will advise whether he needs firmware, or something else.

One of the common problems that users of modern phones may encounter is the fast battery drain. Sometimes a device whose charge lasts for 1-2 days starts to lose it for no reason and turns off at the most inopportune time.

What to do if the smartphone starts to discharge quickly? Next, we will consider the causes of this phenomenon and help with their elimination.

Possible causes and solutions

So, what can lead to a fast battery drain?

We list the possible options:

  • Excessive display brightness;
  • Constantly enabled wireless interfaces;
  • Included GPS module;
  • Mobile games;
  • Frequent device reboots
  • Malware.

Decrease display brightness

The problem may be hiding in the excessive brightness of the display, working at 80-100%. Of course, working with a faded screen is quite inconvenient, but in most cases, a brightness of 50% is quite enough.

To change this indicator you must:

  • Go to the “Settings” menu;
  • Then the item “Screen”;
  • Choose a brightness indicator that does not interfere with comfortable work or set automatic adjustment to lighting if your smartphone has this function.

Disable wireless interfaces

What to do if the battery on the phone runs out quickly? Disable wireless interfaces! Very often, after using them, they continue to work in the background.

Among these interfaces:

  • GPRS
  • Bluetooth
  • 3G
  • Wi-fi

It is important to know that even if they are not actively used at the moment and do not transmit any information, their work will still consume a small part of the battery charge. If several wireless interfaces are connected at the same time, this can lead to faster energy consumption.

Turn off the GPS module

Navigation applications have become an integral part of any smartphone, but you need to remember that they can cause the battery to drain quickly. In order to save money, we also recommend disabling the geolocation function, which often uses a camera, maps and social networks downloaded from the Internet.

Such applications usually work in the background, which is why it is not always noticeable that they become the cause of unreasonably fast charge consumption.

Learning how to save power by playing mobile games

Games for smartphones have long been able to compete with projects for stationary consoles and PCs. They are becoming more and more popular, and literally every user from time to time plays something on their phone. Unfortunately, such applications require a large amount of resources and consume battery power very quickly.

Even with a new battery, the smartphone will not work as a gaming center for more than a few hours. Always consider this when going on a trip or playing where there is no way to recharge the phone. For more precise control over energy consumption, you can install a special utility.

Device reboot

The battery life of mobile devices is also significantly reduced with frequent reboots. This is a resource-intensive process that can quickly drain the battery. In this case, there can only be one piece of advice. Try to minimize turning the gadget on and off.


Viruses and spyware can become a real “black hole” for the battery, in which most of its charge will sink. To prevent this, install an antivirus on your phone and regularly scan its contents.

Clear configuration of the ZYXEL KEENETIC LITE router for dummies. Here.

Problems with installed software

If you are sure that the battery is not discharged for the reasons described above, then you should pay closer attention to the installed programs. Often, one or even several of them can slowly drain the charge, even if the device is in standby mode.

You can check the running processes on the statistics screen, but if there is nothing suspicious there, you just have to completely clean your smartphone. You can do this by returning the phone to the factory settings. This procedure is called “Hard Reset”.

This type of reboot is provided in extreme cases, when the system gives serious failures. In our case, Hard Reset can help remove applications that consume battery power and remain “invisible”. This also applies to viruses that could quietly “sneak” onto your phone.

If the installed antivirus did not help in the fight against them, then the complete removal of all programs (including malicious software) will come in handy. How to reset your device. Read on.

Hard reset

Consider the details of the “hard reset” that we talked about earlier. To launch it, manufacturers provide a special key combination, which is not so difficult to select.

For smartphones running the Android operating system, this process will look like this:

  1. Go to Android system recovery;
  2. Use the volume button to scroll through the list that appears and stop at “wipe data / factory reset”;
  3. Activate it by pressing the “Power” or “Home” button;
  4. In the new menu, scroll through the lines with the “NO” options and select “Yes. Delete all user data”;


After resetting the settings, it is necessary to calibrate the charge:

  1. Completely discharge the phone;
  2. Take out the battery and wait a few minutes;
  3. We insert it back and put the device on charge again, not including it;
  4. We leave the device to charge for several hours;
  5. After the battery is fully charged, we take it out again, insert it back and start the phone, thus doing calibration.

Mechanical damage to the device

The time required to completely discharge the phone can also be affected by mechanical problems that occurred, for example, after the device crashed. In this case, there are not many measures that the user can take on his own. If the battery is damaged, it is recommended to contact a service center or replace it with a new one.

The best protection against such troubles is a series of precautions, including:

  • Try not to drop or hit the phone;
  • Do not leave it in the sun or near heat sources;
  • Protect the unit from water and moisture.

The phone has stopped connecting to WI FI, what should I do? The answer is here.

Forgot password from WIFI router? The solution is further.

We examined the most common cases of why the phone starts to run out quickly. Most often this problem can be solved at home and will not become an obstacle even for a novice user. We hope that the methods described by you have come in handy, and the studied precautions will help to avoid similar troubles in the future.