
Based on Greenpois0n’s exploit for iOS 4.2.1 untethered jailbreak, iPhone Dev Team has released the PwnageTool 4.2 to jailbreak iOS 4.2 using custom firmware technique. PwnageTool supports all devices on iOS 4.2.1 other than iPod Touch 2G. In case your iPhone relies on carrier unlock, after jailbreaking the firmware on your device, then PwnageTool is [...]






