Require Passcode Stuck on Immediately? What Changed
The After 4 hours option is gone on some iPhones. The explanation everyone repeats is not on any current Apple page, and every workaround costs you something.

Pick your device to see every fix in one place.
The After 4 hours option is gone on some iPhones. The explanation everyone repeats is not on any current Apple page, and every workaround costs you something.
There are two Emergency Bypass switches per contact, one under Ringtone and one under Text Tone, and setting one does nothing for the other.
Turning the feature on enables no sounds at all, and the Settings path gained a level. Plus the custom sound training that never finishes.
New tickers update while old ones freeze, which rules out the app and your connection in one test. Plus the deletion warning Apple buries.
The Shazam control died in Control Center while the app itself still works. Reported since September 2025, no confirmed fix, and erasing the phone does nothing.
Stop Sounds When Locked sits at the bottom of the screen and does exactly the wrong thing for sleeping. Plus a repeating timer, ducking, and one unfixed case.
Screen Time greys the row, and the section that holds it was renamed from Allowed Apps to Intelligence and Siri, which is why old advice misses it.
The preview is full screen now, and the X on it cancels the shot rather than closing the preview. Plus the filter that hides screenshots you did save.
Critical Alerts is hidden until Follow Up Reminders is on, and it is the only setting that sounds through a Focus or a muted phone. Five more causes.
Apple lists Tapbacks for iMessage and for neither RCS nor SMS, so a green bubble turns a heart into a sentence. Sorted by what you are actually seeing.