Just getting 20 mins usage after 20% battery

Discussion in 'iPhone Tips, Help and Troubleshooting' started by justdhruv, Aug 5, 2007.

  1. justdhruv macrumors newbie

    Joined:
    Jul 24, 2007
    #1
    i am getting just about 20 mins of usage after the iphone gives a 20% battery warning. Any one else has the same issue. other wise i get a 5-6 hours usage playing movies/ internet.
     
  2. Joshua8o8 macrumors 6502

    Joined:
    Jul 2, 2007
    Location:
    Honolulu, Hawai'i
    #2
    No, not me. I would say it takes roughly 40 minutes to take my iphones battery from 20% to nothing if on the internet with wifi on. What are your settings like?
     
  3. justdhruv thread starter macrumors newbie

    Joined:
    Jul 24, 2007
    #3
    well the screen brightness is 50% and set to auto-brightness. i am however in an area were there is not AT&T coverage....i don't know if the phone is constantly searching for the AT&T network. I do get more than 4 bars of cellular reception
     

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