Need help with upgrading

Discussion in 'Jailbreaks and iOS Hacks' started by bigal616, Jan 2, 2008.

  1. bigal616 macrumors newbie

    Nov 6, 2007
    I tried once to upgrade my iPhone and ended up locking it up. Had to send it back to the seller to restore (downgraded to 1.0.2)
    Anyone willing to help me upgrade to newest firmware using a mac??
  2. robjrussell macrumors member

    Nov 3, 2007
    Newcastle, Aus
  3. brando88 macrumors 6502

    Nov 13, 2007
    I posted a thread, explaining the upgrade process. Just omit the parts about downgrading.

    Hereit is
  4. bigal616 thread starter macrumors newbie

    Nov 6, 2007
    Do I have to upgrade to 1.1.1 first before I upgrade to 1.1.2?
  5. ajl917 macrumors 6502

    Oct 8, 2007
    yeah because then use, install oktoprep so that you can upgrade to 1.1.2 and jailbreak it...

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