Upgrade iPhone 1.1

Discussion in 'Jailbreaks and iOS Hacks' started by LANz, Apr 4, 2008.

  1. LANz macrumors member

    Mar 5, 2008
    I was just wondering if i would have any problems upgrading my unlocked hakced iPhone (firmware 1.1, bootloader 3.9) to a newer firmware, and what firmware i should use, the official one or the new beta??

    thank you
  2. Dave B macrumors member

    Nov 18, 2007
    Santa Monica
    I upgraded my 1.1.1 the other day to 1.1.4.

    I made sure it was all backup up. Put it into recovery mode and got iTunes to update the firmware etc... then when it came back up saying wrong SIM I ran the Liberty+ program and jailbroke and unlocked it.

    All working fine.


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