Follow our tutorial to downgrade iOS 9.1 to 9.0.2 on your iDevice. If you upgraded your iDevice to 9.1 accidentally and want to run iOS 9.0.2 again then currently it is still possible to do it as 9.0.2 signing window is still opened. The other reason why you may want to downgrade from iOS 9.1 is that 9.0.2 version is currently jailbreakable using Pangu tool. So our guide will be useful in this case too.
How To Downgrade iOS 9.1 To 9.0.2
Important points before you proceed:
- It is possible to downgrade as long as Apple continues to sign iOS 9.0.2 firmware file. Once Apple closes the window, which could be anytime now, you won't be able to downgrade.
- In case something goes wrong please take a backup of your iOS device to iCloud or via iTunes.