Users keen eyes spotted a small flaw that allows you to roll with iOS 8 to iOS 7. If the eighth version of the system you do not have liked, you can do it. But be quick, because Apple can close this hole at any time.
First, check whether the old signs Apple firmware for your device. This can be done here.
First of all, you need the firmware 7.1.2 IPSW file in the format for your device. You can download it here. Also, if you want to recover all the data and applications that need a backup made on iOS 7. Copies of iOS 8 not fit.
Once you have downloaded the firmware file, disable the "Find iPhone» and do have the usual procedure:
- Connect gadget to iTunes.
- With the button held down shift (Windows) or option (Mac), click on the "Restore" button and select the downloaded firmware 7.1.2 file.
- Restore from backup (only iOS 7!), If any.
That's all. Most likely, the company will close the vulnerability from day to day, so if iOS 8 makes you dislike or hostility, hurry!
(via)
upd. Added service for checking your device to the ability to roll back to iOS 7 (here).