16.3.1 Update Issue - Frozen Phone during Update

I tried to update my Iphone to 16.3.1 yesterday, and the phone froze during the update. The only thing on the screen is the small 'wheel'. I tried multiple times to restore the phone to factory settings and it freezes again each time. Any ideas?

iPhone 13 Pro

Posted on Feb 18, 2023 4:16 AM

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19 replies

Feb 18, 2023 5:16 AM in response to Ross2121

There are only 2 ways to update an iOS/iPadOS. Know how to...



Before any iOS / iPadOS update, please do the following

Go to Settings > General, and tap Profiles & Device Management. Tap the iOS Beta Software Profile. Tap Remove Profile, then restart your device --> How to uninstall iOS beta software - Apple Support



VPN or proxy connections might prevent your device from contacting the update servers.



If you still can't install the latest version of iOS, try downloading the update again:

  1. Go to Settings > General > [Device name] Storage.
  2. Find the iOS update in the list of apps.
  3. Tap the iOS update, then tap Delete Update.
  4. Go to Settings > General > Software Update and download the latest iOS update.

If you don’t see the update in the list of apps or if the issue happens again, you need to update your device with iTunes.


Try updating iOS after each step.

  • Try to Forget the WiFi network and add it again
  • Try another WiFi network 
  • Toggle sets automatically off and then on
  • Reset your network settings
  • Force restart your device
  • Remove any beta profiles, if applicable




Mar 24, 2023 9:06 AM in response to Ross2121

I see several people have the same issue I am having: after installing 16.3.1, my iPhone freezes and then it restarts, continuously. It's impossible to use it. Apple support said sw was installed correctly, but something else got broken. It can be fixed by paying for assistance. Tbh I don't think it's fair, my almost 2-years old iPhone worked perfectly before the update. And I see other users are affected too, so Apple should provide a solution for it.

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16.3.1 Update Issue - Frozen Phone during Update

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