Iphone 4 issue

Discussion in 'iPhone Tips, Help and Troubleshooting' started by aj.ilover04, Feb 28, 2012.

  1. aj.ilover04 macrumors member

    Nov 12, 2011
    I have a 16gb black iPhone 4 on iOS 5.0.1 .
    Recently, my springboard crashed dont know why.
    So i wiped out my fon, restored the os and set it up as new.
    Everythng is buttry smooth.

    But then i noticed my iPhone is now dying out when indicator shows 4% instead of 1%.
    It hsant happend once but 4 times.

    Need Help..!!
  2. No5tromo, Feb 28, 2012
    Last edited: Feb 28, 2012

    No5tromo macrumors regular


    Feb 17, 2012
    the battery indicators get more inaccurate as the battery gets older

    try calibrating it, let it die (if you are patient enough wait a few hours after it dies), leave on the charger overnight and if the problem is not solved right away repeat this a couple of times. Generally speaking... after calibration is done, don't let it die for no reason, it's not good for Li-On batteries, especially when it happens frequently.

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