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    js0873xx's Avatar
    iPhone Newbie

    11 Posts

    Default iPhone 2G Unlock - Firmware?

    I'm wanting to jailbreak and unlock an iPhone 2G. I'm currently on IOS 3.0 with baseband 04.05.04_G. Most of the updates I've seen are used going from IOS 3.1.3, the latest SW for the iPhone 2G. Should I first update my software through iTunes to 3.1.3 before going through a jailbreak/unlock process or will that lose my baseband and I really should preserve it? Basically, will the standard baseband Apple provides for the iPhone 2G on IOS 3.1.3 work just fine on a jailbreak/unlock?

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