Can iphone 3gs running os4 be unlocked?

Discussion in 'Jailbreaks and iOS Hacks' started by bk120, Aug 2, 2010.

  1. bk120 macrumors newbie

    Jan 3, 2009
    I currently have an iphone 3gs running 3.1.2 jailbroken & unlocked. I would like to upgrade to os4 but i dont wanna risk updating it and then not be able to unlock it. Is it possible to unlock it yet? Does anyone know?
  2. nebo1ss macrumors 68030

    Jun 2, 2010
    Yes, as of yesterday you can upgrade to stock IOS 4.0.1 from Itunes go to for the jailbreak and then use Cydia to get ultrasn0w. The
    server has been taking a bit of a hammering so you may have problems accessing at some times.
  3. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.

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