Any way to check if my battery is broken?

Discussion in 'iPhone' started by Poly, Sep 19, 2013.

  1. Poly macrumors 6502

    Joined:
    Jul 14, 2013
    Location:
    Germany
    #1
    So i have a 4S and i used iOS6.1.3 with no issues and had about 8hours wifi usage. I also used iOS7 beta6 with 7-8hours wifi usage.
    When the GM released last week i just "updated" my device and instantly got really bad battery life....like only 3-5hours usage. Yesterday i completely RESTORED my 4S and installed nothing on it. And i still only have 3-5hours usage time....

    Is there a way to check if my battery is broken?
     
  2. Poly thread starter macrumors 6502

    Joined:
    Jul 14, 2013
    Location:
    Germany

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