iPhone Dev team have just released PwnageTool 4.2 for iOS 4.2.1 that incorporates the untether exploit used by Chronic Dev Team in greenpois0n that was released few days back. PwnageTool 4.2 will allow iPhone users to safely restore to a pre-jailbroken iOS 4.2.1 firmware and retain their current baseband so that they can use Ultrasn0w […]
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