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iPhone 16 Pro Max glitches after iOS 18.4 update

16 pro max is getting stuck on few apps and back button funacnlity is not working properly. Lock screen notification are shaking while scrolling them.


[Re-Titled By Moderator]

iPhone 16 Pro Max, iOS 18

Posted on Apr 18, 2025 1:44 AM

Question marked as Top-ranking reply

Posted on Apr 18, 2025 9:49 PM

First please update to the latest iOS 18.4.1, as brbo states as that does provide some bug fixes and performance enhancements.


Then perform a Forced Restart. The purpose of this is to resolve any software related issues that can be causing this. It essentially forces your iPhone to power off and back on, refreshing the system and files, along with deleting any corrupt ones.


  • Press and quickly release the Volume Up Button
  • Press and quickly release the Volume Down Button
  • Press and hold the Side Button until you see the Apple Logo
2 replies
Question marked as Top-ranking reply

Apr 18, 2025 9:49 PM in response to Krishnakanthvuppari

First please update to the latest iOS 18.4.1, as brbo states as that does provide some bug fixes and performance enhancements.


Then perform a Forced Restart. The purpose of this is to resolve any software related issues that can be causing this. It essentially forces your iPhone to power off and back on, refreshing the system and files, along with deleting any corrupt ones.


  • Press and quickly release the Volume Up Button
  • Press and quickly release the Volume Down Button
  • Press and hold the Side Button until you see the Apple Logo

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iPhone 16 Pro Max glitches after iOS 18.4 update

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