iPhone 3gs battery malfunction

Discussion in 'iPhone' started by shaggygto, Apr 23, 2010.

  1. shaggygto macrumors newbie

    Apr 23, 2010
    My iPhone 3gs battery was at 80% then dropped to 17% within 5 minutes, while in my pocket. Approximately 5 minutes later it shut down due to dead battery. I plugged it in and when it came back on it was at 77%.

    I usually have wi-fi turned on and do not have this problem. This is the first instance of this performance.

    The unit is not searching for service or out of service area.

    Any thoughts on this?

    O/S is version 3.1.2 (7D11)
    Capacity: 29.3 GB
    Available: 10.6 GB
  2. nikhsub1 macrumors 68020


    Jun 19, 2007
    mmmm... jessica.'s beer...
    1. Make appointment at genus bar.
    2. Show up for appointment.
    3. Receive new phone.
  3. -aggie- macrumors P6


    Jun 19, 2009
    Where bunnies are welcome.
    Or calibrate the battery and if does it again go to Apple.
  4. terraphantm macrumors 68040

    Jun 27, 2009
    one of mine used to do that, I ended up having it exchanged at the genius bar. It did take some convincing on my part though, since I didn't know how to trigger the issue.

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