Iphone 5 stays on 100% for 40 minutes usage

Discussion in 'iPhone Tips, Help and Troubleshooting' started by GeekDeja, Oct 20, 2012.

  1. GeekDeja macrumors newbie

    Sep 19, 2011
    After I full charge my iphone 5, I have to use at least 40 minutes before it drops to 99%. After %99 it drops to %98 lot faster.

    I restored my phone, setup as a new device and did hard reset. This problem didn't happened like 2 days and phone stayed on 100% only 20 minutes usage.

    Today I am having the same problem. Is this normal or the phone is defected:confused:
  2. SA Spyder macrumors regular

    Oct 15, 2012
    Historically, 100% and 1% were always the longest lasting battery levels on iPhones. I've had all iPhones from the 3G to the 5 and all of them displayed the same behaviour.

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