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Tag: CARRIERUNLOCK

Ultrasn0w 1.2.1 carrier unlock now available for jailbroken iPhones running iOS 4.3.1

Anyone who relies on a carrier unlock to use their iPhone on another GSM carrier, can now take the iOS 4.3.1 plunge thanks to ultrasn0w 1.2.1. The iPhone Dev-Team have worked their magic to make ultrasn0w functional once again for the iPhone 4 (GSM), 3GS and 3G, and to correct a signal bar issue for anyone maintaining an older baseband but not using an unlock. It's important to note that this i...