My phone just got from 3% to 100% in 1 second, I am not exaggerating, should I change the battery?
>>112296
it has happened to me before but within a few days it was ok. maybe just wait until it happens again.
Was it recently turned on or has it been on for a while?
>>112305
Turn on in a while
>>112296
it could just be the software that monitors the battery level is confused.
> calculator app
> keeps telling me that 7227 / 8 = 1.2
> clear app's cache
> suddenly it works
> 903.375, btw
why would you change a battery that charges this fast?
on a serious note though, see if it empties in the same time, if yes, get a new one, if no (and duration seems reasonable) keep it.