iPhone Unlock 5.1.1 w/ firmware 04.12.01

Discussion in 'Jailbreaks and iOS Hacks' started by Jnardis, Sep 17, 2012.

  1. Jnardis macrumors 6502a

    Joined:
    Jun 2, 2010
    #1
    I've been reading that there is an unlock for 5.1.1, but I haven't seen anything about firmware 04.12.01. I'm already Jb'ed, but now need to unlock so I can sell it once the Ip5 comes... thanks
     
  2. TriJetHero macrumors 601

    TriJetHero

    Joined:
    Oct 13, 2010
    Location:
    World
    #2
    NO unlock for BaseBand 4.12.01

    Firmware is something different.

    Try an IMEI unlock
     
  3. miknos Suspended

    miknos

    Joined:
    Mar 14, 2008
    #3
    Can we expect some software unlocking in the future for this baseband? I can't find IMEI unlocking service for my carrier online.
     
  4. dhlizard macrumors G4

    dhlizard

    Joined:
    Mar 16, 2009
    Location:
    The Jailbreak Community
    #4
    There is not expected to ever be any software unlock for the 4.11.xx or 4.12.xx basebands.
     
  5. miknos Suspended

    miknos

    Joined:
    Mar 14, 2008
    #5
    I was using Tiny Umbrella for the first time to save my SHSH blobs from my iPhone 4 and I saw there's more SHSH from Cydia saved.

    5.1 (9b176)
    5.1.1 (9b206)
    5.1.1b (9b208)

    Maybe I can downgrade to 5.1 and unlock it?
     
  6. TriJetHero macrumors 601

    TriJetHero

    Joined:
    Oct 13, 2010
    Location:
    World
  7. dhlizard macrumors G4

    dhlizard

    Joined:
    Mar 16, 2009
    Location:
    The Jailbreak Community
    #7
    Downgrading the firmware on an iPhone4 has zero effect on the ability to unlock the baseband.

    Your only option to unlock your phone is an IMEI unlock.
     

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