How to calibrate Android cell phone batteries?

As mobile phone screens become larger and larger, and configurations are getting higher and higher, the battery life of mobile phones is getting lower and lower. Remember when the Nokia Symbian smartphone was idle for 3 days? If your phone is now experiencing a power outage, try this method, maybe it works (Android only).

Let's start with the reason why the battery is fast. Android phone memory is usually full because of the Android mechanism. Some programs can not completely exit without manual exit, although these programs do not affect your phone too much power. But staying in mobile memory can also add to the system's burden, so the first step is to always clean up unwanted processes.

There is also an error in the battery drive file of the Android phone, which prevents the system from fully using the battery. In this case, we will have to try the battery calibration.

The so-called battery power calibration is to restore the battery power management chip data, which is equivalent to rewriting or refreshing it. We can achieve the purpose of calibration by following the following steps.

1. When the mobile phone is turned on, connect the chargers and charging wires with random belts. Be careful not to use computers, charging devices and other equipment to charge. They have unstable power supply and unstable voltage;

2. After the phone is fully charged (the system prompts 100 % charging), remove the connection between the phone and the charger;

3. Connect the phone again in the shutdown state. At this time, you will find that the power is not 100 %. When it is filled again to 100 %, remove the charger;

4. Turn the phone on and wait until the normal boot enters the system to quickly shut down the operation, in order to allow the mobile phone system to record 100 % of the power from the new data;

5. After the shutdown, connect to the charger again. When the charging reaches 100 % again, the calibration is over and can be used normally.

These are the methods used to calibrate Android cell batteries, which can work on some phones and do not guarantee that all users will have an effect. Of course, a mobile phone with root access will have dedicated software, but the method is the same, because the principle is the same, it is only possible to modify the configuration file of the system battery after root, which may be more convenient. Of course, these simple fixes are only for software repair, If the hardware is damaged or the battery capacity has been degraded and reduced, this method will not work.

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