iPhone alarm not working

Sometimes the alarm fails to work properly, along with timers, when the software for the phone is out of date. Make sure your phone software is up to date.

VanishingKeaton wrote:

I have set an alarm for 5:30 am almost everyday, and it never goes off. The first time on my phone is configured correctly, and I’ve tried this with the volume set to max. The ringer is on, and I double check every time if I have the correct time (am or pm.) One time whe I set the alarm, it went off at a completely different time. (7:16 am to be exact.) I’ve tried everything. I really need these alarms to start working, as I’ve been late on multiple occasions because of this.

Verify the mute button is not on

How to put your iPhone on vibrate, ring, or silent mode