Downgrade From iOS 6.0.1 to iOS 5.1.1 On A4 Device For Untethered Jailbreakhttp://cydiaism.com/how-to-downgrade-ios-6-0-1-to-ios-5-1-1-on-a4-device-for-an-untethered-jailbreak/ by cydiaism • 14 years ago 1 0 14 years agoCYcydiaism.com