İOS 16.4 update

With the iOS 16.4 update, there is a contraction when the screen lock is turned off. After unlocking the screen, when I press the lock key of the screen and lock the screen, the screen freezes off. This question is for the iPhone 13 phone.

iPhone 13, iOS 16

Posted on Mar 31, 2023 1:42 AM

Reply
1 reply

Mar 31, 2023 1:43 AM in response to musayev18

  1. Restart the device. That's it.
  2. Still not solved --> Force restart iPhone - Apple Support



  1. Follow the Apple article to resolve the issue --> If your iPhone, iPad, or iPod touch won't turn on or is frozen ...
  2. If not resolved; please follow the steps in the following link for support with this issue: If your iOS device restarts or displays the Apple logo or a spinning gear unexpectedly



  • You still see a black screen after charging, force restarting, following the steps in this article.
  • You see a black screen, but you can hear alerts, sounds, and vibrations.
  • The screen remains black, but the device chirps when you unmute it and connect it to power.
  • Your screen is on, but it doesn't respond when you tap, slide, or try other gestures. 
  • You can't force your device to restart because a button is broken or stuck.
  • Your device is stuck on the Apple logo, displays a solid color, or isn't recognized in iTunes.

Contact Apple Support to set up service if you have any of the above issues:

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

İOS 16.4 update

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.