Here we have rearranged the latest i OS update problems and solutions, if you are stuck on these problems when upgrading to i OS 10, or i OS 11, please check these guides: Most Common i OS 10/10.1/10.3 Problems and Solutions You know, the latest i OS 11 has been released, and more than 70 percent users already have been upgraded to i OS 11. Related Reading: How to Delete All Messages on i Phone Quickly This is a common and annoying problem that when we try to update to the new OS, the i Phone is more likely to be stuck on Apple logo and can't boot up completely. Note: This is the simplest way to get your i Phone out of the Apple logo.
It can be programmed to activate when the battery reaches 20%, or manually at any time.
OTA is the easiest and fastest way to update, that's why many people perform the update in Settings Software Update.
However, we've heard that things are freezing before they finish.
If you have created backup via i Tunes or i Cloud before downloading i OS, you can try restoring your device.
If not, some professional i OS data recovery like Phone Rescue for i OS can do you a big favor, it helps directly recover lost data from device without help.