Battery in current Smartphones has always been and still is a big problem for most users, especially cell phones that have a cheaper cost, the batteries of these devices tend to be weak and last very little and to make matters worse, many face problems with decalibration, and The need arises to download apps so that you can calibrate the battery and get it back to its normal state, this is well known by users as addicted battery.

How to calibrate battery on Android?

To carry out the procedure you can use two applications, one with root more effectively and another without root that may or may not help:

Repair Battery Life PRO – No ROOT

For the correct use of the applications, I recommend you to watch the video below if you have any doubts, both have a simple and easy to understand interface: