Here’s how the game of iOS cat-and-mouse jailbreak works. A team releases a working jailbreak for the most recent version of iOS to the public. Apple moves to eliminate the exploit that made the last jailbreak possible, releases a new version of iOS, and stops ‘signing’ previous jailbreakable versions of iOS, meaning they can no longer be installed on devices. Rinse and repeat.
The last version of iOS, iOS 8.1.1, closed the hole that made the Pangu jailbreak possible. But now a new jailbreak has been released, that will jailbreak iOS 8.1.1 on any device. Here’s how to install it.