

It is really frustrating for anybody to encounter such an embarrassing issue, for which you can do nothing but learn a lesson indeed – promising to backup iPhone timely. Worse still I did not do backups, I don’t know how to do to restore my iPhone 6s and turn it to normal.

I have never encountered such a situation before.

However, when the upgrade nearly finished, my device’s screen turned out and displayed a white Apple logo after it restarted again and again. “Last night, I updated my iPhone 6s to iOS 10 when there was a messages poped up. : Follow this guide to learn how to restore iPhone XS/X/8/8 Plus/7/7 Plus/6s/6s Plus/6/6 Plus with an IPSW file with or without using iTunes. How to Restore iPhone iPad from IPSW with iTunes
