iPhone 3G 2.2 --> 2.2.1 problem

Discussion in 'Jailbreaks and iOS Hacks' started by d4rklamp, Apr 29, 2009.

  1. d4rklamp macrumors regular

    Joined:
    Jan 17, 2009
    #1
    Hi, I'm having difficulties upgrading my jailbroken iPhone 3G 2.2 to 2.2.1... I have a custom firmware 2.2.1 which preserved the baseband, I've put it on DFU mode and when I try to upgrade, I'm getting the following message... Please help...

    [​IMG]
     
  2. Roessnakhan macrumors 68040

    Roessnakhan

    Joined:
    Sep 16, 2007
    Location:
    ABQ
    #2
    Try to enter DFU mode again, reboot your computer, and try a different USB port. With that error it just takes a lot of trial and error until it works.
     
  3. d4rklamp thread starter macrumors regular

    Joined:
    Jan 17, 2009
    #3
    Ok, it worked... The problem was DFU mode... should let the iPhone 3G connect normally then restore.... Thanks anyway ;)
     

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