1. papeter's Avatar
    My S2 battery used to drain empty in approx 2 days when I
    first bought it. I have had it for ten months and it drains in about
    7 hours. I bought another OEM new battery but that drains just
    as quickly.

    Can anyone advise what the problem could be?

    12-28-2013 08:41 AM
  2. Haalcyon's Avatar
    Welcome to Android Central!

    Several factors can be at play here.

    1. Batteries lose their capacity to hold a charge over time after several hundred charge/discharge cycles. So that you may end up with the battery only being able to hold roughly 70% of the charge that it once could when it was new.

    2. Something, some app, may be running that is vampiring on your battery. You may want to try a utility like GSam that can dissect your battery usage and let you know precisely what it is that is vampiring on your battery.
    S2 Battery drain in only a few hours....why?-capture.png
    papeter likes this.
    12-28-2013 09:01 AM

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