JB'd iPhone 2G w/ 3.1.2 restore

Discussion in 'Jailbreaks and iOS Hacks' started by bchroneos, Dec 22, 2011.

  1. bchroneos macrumors newbie

    Joined:
    Nov 15, 2011
    #1
    Hi all,

    I've tried searching for this with little clear indication on whether this can be done without issue, but I'm wondering how difficult it is to take the backup from a jailbroken iPhone 2G running 3.1.2 and restore it onto a jailbroken 3GS with 4.1 without fouling up the jailbreak and most importantly, the ultrasn0w unlock.

    Thanks in advance for any advice on how/whether this can/should be done.
     
  2. bchroneos thread starter macrumors newbie

    Joined:
    Nov 15, 2011
    #2
    To clarify, I have a backed up 2G/3.1.2 that I want to restore onto an unlocked 3GS/4.1.
     
  3. bchroneos thread starter macrumors newbie

    Joined:
    Nov 15, 2011
    #3
    Also, I'm not overly concerned about Cydia, if that gets lost. I just want the unlock to stick.
     
  4. kalirob99 macrumors 68000

    kalirob99

    Joined:
    Dec 24, 2008
    Location:
    California
    #4
    You should never restore the data from one phone to another, especially a different firmware version.
     

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