Calibrating Android battery without ROOT rights and with Root
The constantly low battery of the Android forced to find a place to charge your phone or tablet, which is a lot of inconvenience and adds extra fuss if you are not at home. You can try to solve the problem of a fast discharging of the battery with the help of calibration. How to calibrate, step by step described in the instructions below.
Before taking any action, you should make sure that it is a battery problem and not an excessive demand on the capabilities of your Android.
- The first and clearest sign that something should be changed, are unreasonable disconnects of the smartphone, even when it still has a charge. It is important to know that even with 1% the phone is still working in standalone mode for some time.
- The second reason is the duration of operation. If the device initially functioned for at least 3 days, and now completely runs down in two, the battery is definitely configured incorrectly.
- And the third sign of the problem, despite its rarity, is recently encountered by more and more users. It consists in the fact that no matter how long the owner has not charged his device, the battery does not reach the mark of 100%, stopping for a quarter of a scale to the end or even earlier.
If any of the above options are available, calibration is the best solution. It is quite simple, if you follow the instructions, and does not require cost, because all the manipulations can be done within the house.
Nowadays, most smartphone users use mobile Internet to go online, communicate, watch a variety of videos and listen to music. The abundance of content and entertainment attracts more and more, so the user spends a lot of time on it, respectively, the battery runs down many times faster. Also, many people simply forget to turn off access to the mobile Internet, which continues to work even in the background.
That’s why it’s recommended to activate it only when you really need to write a message or watch a video, and immediately turn it off when the procedure is over. It’s also not recommended to use 4G if, in fact, this standard of communication is not available in your area. In this case, it only consumes additional battery power and no more. For fine-tuning, follow these steps:
- Go to “Settings” and select “Mobile networks”;
- Next, click on the “” tab and under “Default Network Type” select the communication standard. 3G;
- Also, each time you connect, use the shortcut menu to disable or enable internet access with one click. This will save the battery charge many times over.
How to calibrate the battery of an Android smartphone?
There are ways with complete discharge (until it switches itself off) followed by full charging of the smartphone up to the maximum value. This method is not bad and can work, but it is better to pay attention to the method given in the support forums by Google specialists.
First, connect the charger to your smartphone and charge. It is important that the charge be full, and even after it reaches 100 percent, it is still connected to power for at least eight hours. Do not disconnect the cable. That’s why it’s easier to charge it overnight.
After that, you need to unplug the charger and turn off your smartphone. After it has turned off, reconnect the charging cable to it and continue charging for at least an hour.
Unplug it and if it doesn’t turn on automatically, turn it back on. After that let it sit for a while in the turned on state with the screen unlocked.
After 10-15 minutes, turn it off again and connect it to the charger in the off state for another hour. After that the smartphone can be turned on and used as usual.
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As mentioned above, this method should solve the problem of the battery or the display of its status, if it is software. In case this does not help, you are straight to repair (just choose a quality service) or to the manufacturer to resolve the issue under warranty.
Like a sports car without gasoline, the modern smartphone, for all its quality, power and versatility, is simply nothing without a proper battery. If it doesn’t work the way it’s supposed to, and there’s no assurance that at 50 percent it will work as well as it did before, it’s not life, it’s agony. Have a great battery!
What is the best “task-killer” app for Android?
The answer is simple: it’s not the app, it’s you. Your phone already has this functionality built in, so there’s no reason to download third-party apps. In fact, most of the ones you find on Google Play are filled with ads and in some cases may even contain malware.
The best option is to use what’s already installed on your smartphone, and there’s no easier way to close apps than to use your Android smartphone’s built-in features (as we mentioned above).
Share your opinions in the Комментарии и мнения владельцев below this story and on our Telegram chat.
What after calibration
Assuming that the battery setup was successful, all that remains is to properly organize the power savings, monitor the condition and follow the rules for charging the battery. The following measures are recommended:
- Adjusting and optimizing the brightness of the display (preferably the entire device).
- Installing Battery Saver software. For example, DU Battery Saver or Battery Doctor.
- Disabling unused apps, notifications and features.
- Protecting the battery from elevated temperatures.
- If possible, avoiding the use of mobile accessories, USB and fast charging.
- Buying an extra battery.
How to extend your phone’s battery life
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In this article you will learn how to extend the battery life of your iPhone, Android or regular phone (not smartphone). On your smartphone, you can tell which apps and services are using the most battery power so you can open them less often.
Turn your phone off. But only if it stays off for several hours, as the process of turning your phone off or on consumes a lot of power. This is probably the most effective way to save battery life between charges. If you are not going to answer calls at night or in your spare time, just turn it off.
- To turn down the brightness on your smartphone, swipe down on your desktop (Android) or open Controls (iPhone) and slide the brightness slider to the left or down until the screen dims.
- Use a black background if you have an AMOLED screen. It consumes less power because AMOLED screens only light up the pixels necessary for the image. And if the image is completely black, the pixels will not “burn”.
- In moments of idle time, the phone screen will turn off after a certain amount of time. Reduce your smartphone’s screen activity time by reading “How to change the screen auto-lock time on your iPhone”.
- If you have an iPhone, turn off “Lift for activity” so the screen won’t turn on whenever you pick it up. This option can be found under the Settings menu Screen and Brightness.
- To turn off Bluetooth or Wi-Fi, swipe down on your desktop (Android) or open Control Point (iPhone) and tap Bluetooth (the app icon looks like a butterfly turned sideways) or Wi-Fi (the app icon looks like three curved lines shaped like a piece of pie).
- Search the web for information on disabling geolocation services to find out how to turn off your phone’s GPS.
- If you have a regular phone, not a smartphone, look for how to disable these services in the settings.
- To turn on airplane mode, swipe down on your desktop (Android) or open Control Point (iPhone) and tap the airplane icon.
Turn on power save mode when the battery is low. If you’re running low on battery power, turn on a special mode on your Android or iPhone to buy some time. To learn how to do this, see “Turning on Power Saving Mode on Android” or “Turning on Power Saving Mode on iPhone.
Deactivate the vibrating alert. Set phone to silent mode or use only beep if possible. Vibrations use more battery power than a ringtone.
Use the camera in moderation. If you know you won’t be able to recharge your phone for a while, don’t use the camera, especially the flash function. Shooting with the flash will drain the battery very quickly.
Reduce the length of your calls. How many times have you heard the phrase, “I think I’m out of charge,” and then continued talking for a few more minutes on your phone?? Sometimes a dead battery is just an excuse to end a conversation, but if you really need to save battery power, limit the duration of your calls.
Make sure the battery does not overheat. The battery will last longer if it operates at room temperature, since nothing drains it like prolonged exposure to high temperatures. While it is impossible to control the weather, try not to leave your phone on the dashboard of a car or in the blazing sun. Also, do not carry it in your where it will be heated by body temperature. Don’t forget to check the battery while you’re charging. If it seems too hot, your charger may be defective.
How to charge your smartphone properly
Well, back to the battery and how to charge your smartphone properly. Regularly checking battery information can not only help us understand battery wear and tear and condition, but can also extend the life of. So, what we should do to extend the battery life of our devices?
Can we use a non-genuine smartphone charger
The native charger is not necessarily the best, but it should be the safest. The same applies to charging accessories. In the process, they are the ones that have the most direct impact on your smartphone. Using fake or uncertified chargers and data cables can cause varying degrees of damage to your device.
You can use any charger, if it is of good quality. But the original is preferable.
Is it possible to use the smartphone in the cold
Pay attention to the temperature of the environment in which the device is. Some of you may have experienced that in the cold winter your smartphone sags quickly or simply behaves inadequately. For example, it turns off at half battery capacity, and then in the warmth it turns on, shows the same 50% and works for another half day. The battery does have certain requirements for ambient temperature. The optimal environment. from 16 to 22 degrees Celsius.
If your smartphone is used in ambient temperatures above 35 degrees Celsius, it can lead to irreversible processes and battery damage. It will not charge fully, discharge faster, or even swell up, damaging the body of the smartphone. And there already up to the explosion nearby.
Frost is not so bad for the smartphone, but it is better not to abuse it
Using your smartphone in very cold environments will only lead to a temporary reduction in the performance of the device and reduce the battery life. But everything will fall back into place when you return to a normal environment. The cold doesn’t have any serious effects on the battery. Of course, if we’re talking about normal conditions that a person can withstand walking down the street, not experimenting with cryochambers and zero Kelvin.
When to charge your phone correctly
Many knowledgeable people and experts agree that times have changed and batteries with the so-called “memory effect” are a thing of the past. Modern batteries can tolerate charging at any level of charge. That is, you can charge at 95% as well as 5%. But it is preferable not to charge to extremes.
Maintaining the charge level is necessary, but the use of Power Banks or car chargers is not recommended. Too much intermittent current.
It is advisable (but not required) to keep the charge level between 30-80%, which is the least stressful for the battery. But once again, this will not give a significant increase in battery life.
Is it possible to charge the phone at night
There are many opinions. Some people say that if more energy is delivered to the battery than it consumes, no life is wasted. That is, there is no effect where the battery goes down by a fraction of a percent all night and picks it up again, as if accumulating its charging cycles.
A quarter of smartphone owners miss having removable batteries. Why?
Others say there is such an effect. And then there is the constant heating, which is also harmful and degrades the battery. Some manufacturers have gone further and come up with clever charging schemes where the smartphone knows what time you wake up, and quickly-quickly at the beginning of the night it only gets 80% of the charge, and the rest comes up exactly when you wake up. This is, for example, what Sony does.
Charging your smartphone at night is possible, but not necessary.
I prefer to charge my smartphone at night only in extreme cases, although I used to do it always. Even inexpensive devices charge pretty fast these days, and you can have your battery almost fully charged in the morning in an hour. In general, it’s better to keep it charged during the day. For example wireless charging.
How to store your smartphone if you don’t use it
Proper battery storage when not in use is important. If for some reason you don’t need your smartphone now, it’s better to charge it up to 50-70% and turn it off. This way you will save your battery life much longer. Once every 2-3 months you can check the remaining charge level and, if necessary, eliminate the effects of self-discharge.
Don’t keep your smartphone fully discharged. After a few months, it may not turn on.
That way you will save yourself from the so-called “deep discharge” when the smartphone is not just “dead”, but was lying around for a long time afterwards. In this case irreversible processes begin and it may happen that the smartphone will not be able to work with the battery and you will have to change it.
Why do you need it
The debate about the need to rock the batteries of modern gadgets is still not subsiding. The fact is that the procedure was considered mandatory in the era of nickel batteries, for which it definitely worked. The so-called memory effect greatly reduced the ability to charge from cycle to cycle, and rocking leveled the process. With lithium batteries the situation has changed. They are not affected by this effect, but in the user and even part of the expert community is still debating how to rock the battery on Android to the maximum.
Unlike other experts, experts from Google do not consider such a procedure mandatory. over, studies in this area show that it is the full discharge that kills the battery faster. If you constantly wait for your smartphone to turn off, the number of cycles decreases at a catastrophic rate.
How to save battery life
Tips for improving the power saving of Android OS devices come down to the following:
- Disable everything unnecessary. For example, the function of voice activation of the Google Now assistant with the command “Ok Google”.
- Do not install live wallpapers. Black background is best in this regard, especially if the device has an Amoled display.
- Try to get rid of widgets on the home screen.
- Do not use the Launchers.
- Turn off wireless technology when not in use.
- Less rebooting of the gadget. Rebooting wastes a large amount of charge, as all apps, functions and the system itself are turned off/on.
- Optimize apps.
- Use the extreme power-saving feature if you are running low. When enabled, the option limits app usage, disables mobile data, Wi-Fi and Bluetooth.3.
- Do not use a Bluetooth headset or keyboard.
- Keeps track of proper charging.
Power management on Android can be handled by special apps. For example, in Android 6.0 Marshmallow integrates a special Doze technology that does not require additional activation and is designed to minimize power consumption in sleep mode. Install the same app on earlier versions of the OS by downloading from Google Play.