This steps would help you to downgrade iOS 9.0.2 to iOS 9.0.3 or 9.0.3 whatever you want and restore 9.0.3 back from iOS8…
Normally, its too easy to downgrade iOS 9.0.2 to iOS 9.0.3 or 9.0.3, but, because Apple has stopped signing 9.0.3 firmware, its becomes hard to tweak with the firmware to come back to iOS 9.0.3 from iOS 9.0.2.
Apple unveiled iOS 9.0.2 to the developer to test, however, many excited users have upgraded iOS 9.0.3 to iOS 9.0.2. Actually, iOS 9.0.2 version needs many improvements before final release and has many bugs to be fixed. Now the users, who have upgraded to iOS 9.0.2, wanna downgrade iOS 9.0.2 to iOS 9.0.3 again
How to Downgrade iOS 9.0.2 to iOS 9.0.3
Apple has already stopped signing iOS 9.0.3, iOS 9.0.3 and iOS 8.1, so if you wanna downgrade to iOS 9.0.3 or 9.0.3, you can’t. At the moment, Apple signs iOS 9.0.2 and so, you can downgrade iOS 9.0.2 to iOS 9.0.3 or iOS 9.0.3 at the last. Now, there are some issues. You have to fix iTunes errors, if occurs and follow some simple steps to restore iOS 9.0.3…
- Download iOS 9.0.3 or iOS 9.0.3 IPSW files
- Download and update latest iTunes
- Backup your data
- Put your iPad Mini, iPad Air, iPhone or iPod Touch whatever you have on DFU mode.
- Press Alt/Option and hold to open restore options.
- Choose iOS 9.0.3 IPSW files to restore from iOS 9.0.2
- Confirm the actions
The actual procedure is quite long, but if you would ask via comment, I would love to share the easiest steps to put your iDevice in DFU mode and downgrade iOS 9.0.2.