Actually, I started installing the i OS 11 in the morning and my i Phone stuck on verifying update screen for 5 hours. Will the new update installation taking some time or not? without i Tunes and they are likely to get verifying update screen for long time.
" Many people prefer performing update process wirelessly i.e.
Once done, your device name and model number will be automatically detected by the program. Hit on the “Download” and the software will help in getting the suitable firmware.After you update to i OS 10, excitement is expected if not anticipated.But there's one more thing you'll need to do before you can start tapping your way around i OS 10: learn how to use the new lock screen.Well, your i Phone is stuck on Verifying Update and you can’t even do anything as everything is stucked, try to perform a hard reset then as that may help restore the proper functioning of your device.If you have: Hold the buttons for around 10 seconds until the Apple logo come up on the screen.Repeating this over and over again for about 5-10 times in a row most probably resolves the issue of stucked verifying update.