updated my 2g to 3.1.2 and now keeps me in connect to Itunes mode!

Discussion in 'Jailbreaks and iOS Hacks' started by jsm1847, Dec 26, 2009.

  1. jsm1847 macrumors newbie

    Dec 26, 2009
    I downloaded 3.1.2 from Itunes after updated Itunes. I installed it and then restored. Now my Iphone says that I need an approved sim to activate! I am with Tmobile! I tried blackra1n a handful of times as instructed with no luck! help me!
  2. calvy macrumors 65816

    Sep 17, 2007
    I don't know the first thing about blackrain, but if I were you I'd try the iphone dev team tools. I just upgraded my gfriends 2g iPhone on tmobile, and all is well. I'm on a mac, so I used PwnageTool to create a new IPSW and restore the iPhone. But I feel confident QuickPwn on windows would do a similar job.
  3. thelatinist macrumors 603


    Aug 15, 2009
    Connecticut, USA
    QuickPwn is an outdated tool which does not work with 3.1.x. Blackra1n should work fine. Try running blackra1n again. If that doesn't work, then you may want to use iRecovery to kick you out of Recovery Mode. Tutorial here.
  4. pixelated macrumors 6502a


    Oct 21, 2008
    Found this specific step by step guide(in about 30 seconds I might add) to jb & unlocking the 2G on 3.1.2 using blackra1n & bootneuter .

Share This Page