what happens 2 iphone if i restore with 4.0.1 firmware and jailbreak with 4.2.1

Discussion in 'iPhone Tips, Help and Troubleshooting' started by ydhuliawala, Apr 9, 2011.

  1. ydhuliawala macrumors newbie

    Joined:
    Nov 25, 2010
    #1
    what happens 2 iphone if i restore with 4.0.1 firmware and jailbreak with 4.2.1 ..................... plz reply
     
  2. arcrius macrumors newbie

    arcrius

    Joined:
    Apr 5, 2011
    #2
    I'm not sure I understand. Are you on 4.2.1 or 4.0.1?
     
  3. eastercat macrumors 68040

    eastercat

    Joined:
    Mar 3, 2008
    Location:
    PDX
    #3
    You waste your time is what happens. You don't have to be on 4.0.1 to jb 4.2.1. You can use the efficient route of either installing 4.2.1 or a custom 4.2.1, which'll include the jb.
    Make sure you have your blobs either way. You can't install a non-approved iOS without the blobs.
     

Share This Page