Tag Archives: jailbreak

Fix SIM not supported in iPhone 3G and 3GS after iOS 4.2.1 firmware upgrade

If we upgrade a carrier unlocked iPhone 3G or 3G S to iOS 4.2.1 firmware or any other version it will lose its activation and become unusable. Those people who bought unlocked iPhone models will get into trouble if they […]……..

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Unlock iPhone 3G and 3G S on iOS 4.2.1 firmware

The iPhone Dev-team has managed to provide a working unlock and jailbreak solutions for iPhone 3G and 3GS, just a week after the iOS 4.2.1 firmware releases. They first released Redsn0w 0.9.6 b4 untethered/ tethered jailbreak. And then PwnageTool 4.1.3 […]……..

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