Is it possible to unlock iphone 4g on 5.1 base band 04.12.01?

Discussion in 'Jailbreaks and iOS Hacks' started by doc2142, Jun 22, 2012.

  1. doc2142 macrumors member

    Jul 17, 2010
    My friend bought this phone and is asking me if I can unlock it for him. It is not jailbroken and I looked around the net a bit and I am confused. I read I can use a method called SAM, however, it has been reported that this method is blocked. Can someone please point me to the right direction of how to unlock this phone.

    I have been away from unlocking and jailbreaking for a while so I have no idea what is possible and what is not.

    Thanks again for helping out!
  2. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    No, nothing you can do to unlock it currently.
    Besides calling the carrier its locked to and asking for an official unlock.

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