Solution to update failure when upgrading iPhone iOS system through OTA
Stutter may occur when upgrading Apple's iOS system through OTA. I believe many partners have encountered this situation. Why on earth? Update the iOS system through OTA, if the firmware is large, it is easy to get stuck. The specific solutions are as follows.
What if I get stuck when upgrading my iOS system through OTA?
If you are stuck during the download process, you can try to restart your iPhone phone or network and download it again, depending on the size of the update and the number of files on the device.
If the installation update cannot be completed and the progress bar has not been moved for a long time, try rebooting the iPhone device, connecting it to the computer, and entering recovery mode, and then update it with iTunes or the Essy Assistant "one click to swipe the machine".
Enter recovery mode (the screen displays the iTunes logo and cable):
On iPhone 8 or newer models: press the down-volume button and release quickly, press the down-volume button and release quickly, and then press and hold the side button until you see the recovery mode screen.
IPhone 7 or iPhone 7 Plus: press and hold the side button and turn down the volume button at the same time. Press and hold these two buttons until you see the recovery mode screen.
IPhone 6s and earlier, iPad or iPod touch: press and hold the home screen button and the top (or side) button at the same time. Press and hold these two buttons until you see the recovery mode.
Update with iTunes:
When you see the restore or update option, select Update and iTunes will try to reinstall iOS, but will not erase your data.
Use the "one-click swipe machine" to upgrade with the aids assistant:
After the device is connected to the computer and successfully enters the recovery mode, open the "one-button brushing machine" interface, check the desired firmware version, check "keep user information to brush the machine", and click "swipe the machine now".
Note: iOS version is larger, it is not recommended to use OTA upgrade, it is prone to problems.
These are the solutions to the failure of stuck updates when upgrading Apple's iOS system through OTA.
