Two weeks ago, Apple released the iOS 8.1.1 updatem which closes the possibility of using the jailbreaking with Pangu utility. Supporters of a jailbroken iPhone to date could revert to iOS 8.1, and easily use the installer Pangu. Today Apple unsubscribe iOS 8.1, making it impossible to use the utility. The differences between the last two updates iOS minimal. The main emphasis Apple has made to cover the so-called “security holes” that allow for implementation of hacking devices and jailbreak.
Information was confirmed by Callum Jones – author of the site ipsw.me, which publishes information on the current status of subscriptions to all firmwares for all iOS-devices Apple. If you can not do without tweaks presented in Cydia, the jailbreak and just needed to make this simple procedure can be using Chinese utility TaiG (Guide) that is compatible with both iOS 8.1.1, and a beta version of iOS 8.2. [via ipsw]