How to Jailbreak Your iPhone 3G on OS 3.1.2, 3.1.3 Using RedSn0w (Windows)

How to Jailbreak Your iPhone 3G on OS 3.1.2, 3.1.3 Using RedSn0w (Windows)

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citoe - November 7, 2010 at 3:51am
Hi, i\'m using iPhone 3G ver 3.0 (7A341) with 04.26.08 baseband (modem firmware). I want to upgrade the version to 3.1.2. However, when I try to restore the ipsw file, the itunes will give this error \"it could not be restored because the firmware file is not compatible. Please help to advice.