If your iPhone 16 started showing notifications not working after iOS update right after a software update, you are usually dealing with a post-update bug, corrupted system cache, a misbehaving app, ...
Update, April 22: Apple has released iOS 26.4.2 with a bug fix that addresses an issue where “notifications marked for deletion could be unexpectedly retained on the device.” Apple did not directly ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results