Problems with iOS 4 on iPhone 3G

Discussion in 'iPhone Tips, Help and Troubleshooting' started by zachcheatham, Jun 21, 2010.

  1. zachcheatham macrumors regular


    Dec 7, 2009
    St. Louis, Missouri
    I just updated to iOS4 on my iPhone 3G. I've had some major issues... First off, anytime I tried to restore from a backup, it would get stuck in a boot loop. I had to start from scratch again. Second, It crashes randomly when I try to sync, use it for a while, or when it auto-sleeps. Thirdly, none of my contacts will pull down from MobileMe; everything else will, mail contacts etc. Anyone have a solution for any of these problems? Luckily my iPhone 4 is coming in on thursday and I only have to deal with this for a couple of more days.
  2. klaszlo macrumors newbie

    Jun 22, 2010
    Different problems

    My girlfriend is having trouble with her iPhone 3G with slow typing, and apps (including the once build into the OS) randomly closing. Have you had any issues like this?

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