Dfu restore

Discussion in 'iPhone' started by lam93, Dec 14, 2011.

  1. lam93 macrumors member

    Joined:
    Aug 12, 2011
    #1
    Okay so he's the deal, my phone is currently on iOS 5.1.... Way to buggy for my liking and as a developer I feel like a may have jumped the gun on this one. My question to all of you is: can I restore back to 5/5.01 through dfu restore or not?
     
  2. Crystal-RX macrumors 68030

    Crystal-RX

    Joined:
    Dec 22, 2008
    Location:
    Seattle, WA USA
    #2
    You can DFU restore to any firmware that Apple still signing. I believe they still sign 5.0.1. Therefore, you can restore to that firmware. for OS5, no you can't. They stopped signing this firmware back in October.
     

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