iPhone app updates don't work

iPhone X

iOS 16.7.11


In the past as iPhone apps are updated, the updates stop becoming available if no longer compatible with the iOS version in place.


Recently, I've updated 2 apps with no apparent problems. When I come to start up the apps, however, they fail to run. I've tried shutting down and restarting my iPhone but this doesn't help.


Not sure where the problem is - App Store or app developer?

iPhone X, iOS 16

Posted on Sep 4, 2025 11:26 PM

Reply
6 replies

Sep 5, 2025 05:37 AM in response to larry666

First, make sure your iPhone is updated to the highest iOS it will support. Then check the app in the App Store. It will tell you what iOS it requires. If compatible, it should even say, "Works on this iPhone." That would be a starting point.


The next problem I'd consider is if you have enough space on your phone. Optimize the storage on your current iPhone. You can do this and possibly free up space, by deleting apps, deleting old photos you no longer need, old emails & messages. You can read more about it here: How to check the storage on your iPhone and iPad - Apple Support.


Try these tips then let us know how it goes.

iPhone app updates don't work

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