You can take advantage of Tenoshare i Phone Data Recovery tool which offer you 3 ways for i Phone data backup and restore.

Check how to recover lost i Phone 6s/6 messages for detailed info.

This is a pain, but rescuable - you will probably need to clear your fingerprints and enter them again.

problems updating iphone 5-45

But this guarantees that your frozen or crashed i Phone 7/7Plus/SE/6s/6/5s/5c/5/4S is fixed.

Unfortunately all methods above can't fix iphone freeze during update?

You can also use these tricks if your i Phone stuck in Recovery Mode (red i Tunes logo)/reboot loop during updating to a new i OS version. Keep pressing the Home (Volume Down button for i Phone 7 and i Phone 7 Plus) and the Power button simultaneously until the Apple logo comes back on again.

As we all know, restarting your i Phone seems to be an omnipotent trick to solve most minor problems on the first try. Then release both buttons and your i Phone should boot up successfully and work normally.

Power off your i Phone and turn it back off again, then go back into Settings and turn those two buttons back to green (you'll need to enter your Apple ID password). If not, go through the fingerprints stored in Settings Touch ID & Passcode - tap each one in turn - and tap Delete Fingerprint.

Then go back and tap Add A Fingerprint, and put them back in.I'm afraid you have to repair the i OS operating system to get your frozen i Phone back to normal.Tenorshare i Care Fone (i Phone Care Pro) and Tenorshare i Care Fone for Mac (i Phone Care Pro) can easily fix missing or corrupted system-related files by reinstalling the i OS firmware and get your i OS device normally. i OS 10, the newest operating system for the i Phone and i Pad and a free update for anyone with an i Pad 4 or later or an i Phone 5 or later, offers a raft of new features and various tweaks to the interface: but it's not all good news.Large numbers of people have installed i OS 10 and then hit a snag of some kind.Read next: i OS 10 tips | How to downgrade from i OS 10 to i OS 9 | i OS 11 rumours: release date and features This may be too late, but just in case it's not: before you make any kind of i OS update you should back up your devices.