Originally Posted by hkej
Delete stats, charge it up to 100% and then let it discharge completely until it gets switched off and then once again charge it up to 100% in one go.
I cant delete it be cause with esexplorer i cant find it.
I use batrterycalibration app and it deletes itself.
I put battery and waited until %0. then again turn on to see and again it turned off. Then i charged until %100 while it was turned off (in turn off mode , i cant see if its battery is full). Then i opened and used. It went about 10 hours. It was good . but when i increase display brightness, it started to went quickly.