IOS 16.4.1 apps freeze

Many apps, including Apple apps like Calendar, are freezing and then crashing since my IOS 16.4.1 upgrade. Reinstalling them doesn’t work.

i have also restarted the iPhone but nothing works.


What can I do?

iPhone 13 Pro

Posted on Apr 26, 2023 11:03 AM

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2 replies

Apr 28, 2023 12:48 PM in response to stéphane103

Hey stéphane103,


We understand you’re having issues with some apps freezing up on you unexpectedly. We’ll be happy to help out.


You mentioned reinstalling affected apps with the issue persisting, so lets see what else we can figure out.


While reinstallation would typically resolve this matter, if the behavior persists, this may be a more widespread issue with your iPhone 13 Pro or it might have a hardware issue impacting things. Since your iPhone’s battery can greatly impact its performance, lets make sure it’s in good health by going to Settings > Battery > Battery Health & Charging. If you see that your iPhone is unable to deliver peak performance or the max capacity of your battery is 80% or less, you’ll need to seek battery replacment service. For more info on this, check out: iPhone Battery and Performance - Apple Support


Additionally, the following resource is best equipped to assist with slow performance: If your iPhone or iPad is running slow - Apple Support


Keep us posted on the results of what you find out using the resources above and be sure to complete the steps outlined there.


Take care!

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IOS 16.4.1 apps freeze

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