Sudden Battery drain on lumia 1320

[congthanhgiong]

Hello,

I've had some mysterious battery drains in the last 2 buiilds 10586. 420 /456. Out of nothing, my phone drained from ~ 50% down to 9% and from there normally it allows me to play till less than 4% but in recent week, my phone seems to shut down too early.

I'm a very light phone user, no game, no social apps running at all and I did try a hard reset but it doesn't change the condition. In the previous builds, it performed ok.

Thanks all.

 

[Chintan Gohel]

Hello,

I've had some mysterious battery drains in the last 2 buiilds 10586. 420 /456. Out of nothing, my phone drained from ~ 50% down to 9% and from there normally it allows me to play till less than 4% but in recent week, my phone seems to shut down too early.

I'm a very light phone user, no game, no social apps running at all and I did try a hard reset but it doesn't change the condition. In the previous builds, it performed ok.

Thanks all.

it might be that the battery is dying.

but to be sure, have you checked to see which apps are using the most battery and in what situation?