How to downgrade to iOS 8.1
If you want tojailbreakiOS 8.1, but you’re runningiOS 8.1.1orthe new iOS 8.2 beta, you may downgrade your firmware to iOS 8.1 and jailbreak as long as Apple is still signing the iOS 8.1 firmware. As of this post, 8.1 is still being signed, but that will change in the future, so use this post to determine whether or not this tutorial is still valid. If Apple is signing iOS 8.1, it’s extremely easy to downgrade your device, even if you’re running the iOS 8....