1.1.4 to 3.0 guide

Discussion in 'Jailbreaks and iOS Hacks' started by SpeksETC, Jul 2, 2009.

  1. SpeksETC macrumors newbie

    Oct 18, 2007
    Hi All,
    I have an 2G iphone unlocked and jailbroken with iLiberty+ and still running 1.1.4 (yeah yeah, i know its embarassing).

    I am looking for advice on upgrading to 3.0. Can anyone recommend a relevant guide?


  2. macbookhamburg macrumors regular

    Jan 3, 2007
    restore ro 3.0 then use the pwnage tool :) easy as that ....
    you could also just update to 3.0 ... if you want to just keep zhe unlock because the jailbreak will be gone... but otherwise as I said... Just restore to 3.0 and pwnan that thing
  3. Moi un Mouton macrumors 68000

    Mar 18, 2008
    Bracknell UK
    1. Back up your phone

    2. Put the phone into DFU mode and connect to iTunes, let it update to 3.0

    3. Run RedSn0w, it's really easy

    4. Restore from your backup
  4. :Rob: macrumors member

    Jan 12, 2009
    Wait a second!!!

    Hi SpeksETC,
    I'm desperately looking for this file "com.apple.SystemPowerProfileDefaults.plist" in 1.1.4 FW.

    Could you please, before upgrading to 3.0 make a copy of it and post it in this forum?
    You can find it in your phone in the directory


    This could help me solve a problem with my 2g that was not present with FW 1.1.4.

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