2.2.1 to 3.0

Discussion in 'Jailbreaks and iOS Hacks' started by jhwang, Jun 24, 2009.

  1. jhwang macrumors newbie

    Joined:
    Mar 22, 2009
    #1
    I'm using a jailbroken/unlocked iPhone 3G running on the 2.2.1 firmware and 02.28.00 baseband and want to update to the 3.0 firmware. I've been reading around both on MR and iClarified but I'm still confused as to which method is correct and most effective..

    Anyone care to point me in the right direction?
     
  2. chandler99 macrumors regular

    Joined:
    Jun 6, 2009
    Location:
    York, UK
  3. bytethese macrumors 68030

    bytethese

    Joined:
    Jun 20, 2007
    Location:
    Cranford, NJ
    #3
    Google usually. :)

    But update to 3.0, then use redsn0w(jailbreak), then ultrasn0w(unlock).
     
  4. jhwang thread starter macrumors newbie

    Joined:
    Mar 22, 2009
    #4
    Thanks :D
     
  5. jhwang thread starter macrumors newbie

    Joined:
    Mar 22, 2009
    #5
    For some reason I'm unable to extract the RedSn0w zip file.. Anyone know why?
     
  6. jhwang thread starter macrumors newbie

    Joined:
    Mar 22, 2009
  7. Ntombi macrumors 68030

    Ntombi

    Joined:
    Jul 1, 2008
    Location:
    Bostonian exiled in SoCal
  8. jhwang thread starter macrumors newbie

    Joined:
    Mar 22, 2009
    #8
    I did but when ever I double click on the RedSn0w zip to extract it -- it opens it with Script Editor.
     
  9. jhwang thread starter macrumors newbie

    Joined:
    Mar 22, 2009
    #9
    It appears that it is not even a compressed file that needs to be extracted..
     
  10. dhlizard macrumors G4

    dhlizard

    Joined:
    Mar 16, 2009
    Location:
    The Jailbreak Community
    #10
    With all due respect, seeing as you're having problems just DL and extracting files, are you sure you are up to doing this on your own ??? :rolleyes:

    Good luck !
     

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