Can Apple actually test an iPhone 4 battery?

Discussion in 'iPhone Tips, Help and Troubleshooting' started by JonMPLS, Nov 10, 2010.

  1. JonMPLS macrumors 65816

    May 23, 2010
    My recent iPhone purchase turned out to be a week 25. It was so dead it took about 10 minutes just to register as charging at the store!

    So of course I am nervous about the battery being toast. I feel the life is too low based on all the threads I have seen.

    Anyway, if I do make an appointment at the genius bar, do they technically have a way to check the battery or would it just be more discussion on how to conserve battery life?
  2. jamied95 macrumors 6502

    Sep 14, 2009
    If your battery's on 0% it will take about 10 minutes before it reaches about 4%, at which point the display will power on.

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