How do I unlock an IPhone 4 and Iphone 4s after Jaibreaking?

Discussion in 'iPhone Unlocking' started by adeseye, Sep 6, 2012.

  1. adeseye

    adeseye New Member

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    Hello everyone, I helped a buddie of mine to jailbreak his iphone 4 but now its locked to AT&T network, before jailbreaking his iphone 4 it was unlocked(It was not factory unlocked, he paid to unlock it at a shop).

    My question is how do I unlock an iphone 4 and iphone 4s after jailbreaking an iphone?



    Thanks in Advance.
     
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  2. Thomasjtsi

    Thomasjtsi Well-Known Member

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    With the iPhone 4.. It depends on what Baseband (Modem Firmware) its running. Let us know and we can shed light on what method, if any, can be used to unlock it. The latest two BB's for the iP4 cannot be unlocked by any end user method

    The 4S can only be unlocked via the Gevey Ultra S sim Interposer. We recommend that users only purchase Gevey products from a trusted retailer, like Applenberry.com

    That doesn't go without saying that your wireless provider most likely will offer an unlock from their service... if you're eligible.
     
  3. adeseye

    adeseye New Member

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    Version is 5.1.1(9B208)
    Modem firmware 04.12.01

    Thanks
     
  4. Thomasjtsi

    Thomasjtsi Well-Known Member

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    Unfortunately the 4.12.01 BB cannot be unlocked by an end user. Your only option is of the wireless carrier it's locked to will unlock from their service.
     
  5. Khai_Gab

    Khai_Gab New Member

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    How about iphone 4 bb 03.10.01???
     
  6. Jmills87

    Jmills87 Well-Known Member

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    You can unlock that with a Gevey Ultra SIM, just be sure not to do a factory restore or you will update the baseband and your only option will be IMEI unlock.
     
  7. Thomasjtsi

    Thomasjtsi Well-Known Member

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    Absolutely. However, we ask that you create a new thread w/ your question. Thanks!
     

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