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Discuss Downgrade & Unlock OTB 1.1.2 US Phone? at the iPhone "2G" (Rev. 1) - Hackint0sh.org; is it possible to downgrade an 1.1.2 phone from the US and unlock it to ...
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    Default Downgrade & Unlock OTB 1.1.2 US Phone?

    is it possible to downgrade an 1.1.2 phone from the US and unlock it to use with 1.1.1?



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    You can if you do a series of firmware and baseband downgrades. I'm still not sure what the seczone is and how it relates to the baseband, but that needs to be dealt with somehow too. There is a guide somewhere that show a person making an OTB 1.1.2 phone into an unlocked functional 1.1.1 phone. It's just a pain.

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    only possible if u have 1.1.2 fw AND the old bootloader. If u have the new bl u can't unlock the phone. At least not just yet....

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    ale
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    Quote Originally Posted by fabiopigi View Post
    is it possible to downgrade an 1.1.2 phone from the US and unlock it to use with 1.1.1?
    The answer is of course NO, not at this time because of the new bootloader. Why a senior, that is supposed to know how to use the forum is asking this? Ciao
    Last edited by ale; 11-17-2007 at 01:43 PM.

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    What exactly is the bootloader?
    How do I determine my version?Is it part of the firmware or the baseband?
    So if the FW or BB is downgraded, will the bootloader automatically also be downgraded?

    Thanks for shining a light on this!


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    Jeez. You are person number 2817417 asking this question.
    Go here:

    http://docs.google.com/Doc?docid=dgzw9xs_0gfhxns

 

 

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