iPhone 15 alarm not working

After purchasing a very expensive phone we should not have to become an IT professional overnight to turn off settings/turn setings back on/download free alarms that have so many pop up adds you cant set the alarm/ or purchase from the Apple store another alarm simply because of an Apple malfunction. Absurd and very frustrating as they could have or should have had a fix by now!!

Help ASAP!!!! I just bought this 15 piece of titan for 16 hundred or so and I overslept 2 important meetings. WTF??!?!

It works but the volume is reliant on the ringer volume setting.

i use meditation music to sleep and now I can only play this at my alarm/ringer volume which is not good. I’m now setting several alarms as safety nets.

Apple please update this feature. My XR never had this issue.

Effin great!! so the 15’s don’t have alarms that work right. Ot consistently. Cuz it did work before. Now it doesn’t tho And after reading Everyone’s remarks on this, sounds like a real problem. wtf, apple???? serious,,,

I am having the exact same issue. I'm staring at the alarm going off and no sound. All volumes are up both on ringer and in Sounds and Haptics, I've already hard reset my phone 5 times. When I hold it up to my ear, I hear the faintest ring of the alarm but it doesn't last the entire time the ring is going off. I deleted the Clock app and reinstalled. When I tried to set a new alarm, it said "Sleep is now managed through the Health app" and then forced me to go in there and wanted to me to set up a sleep schedule. I don't need any of this fancy stuff. Just give me my d**n alarm! Any suggestions for a good SIMPLE alarm app?

I contacted Apple, they told me to delete the clock and re install it, now my alarms work again :)

I don't know of a reason for "iPhone alarm either goes off and does not make sound"

However "it goes off and makes sound and then the volume becomes much lower once I pick up the phone." is an Attention Aware feature. You can turn that off if desired.

same here i will have a alarm set and it will go off but my others won’t even buzz make a sound nothing mind you im 20 now and i have never been to work late but i’ve cut it close bcs alarms aren’t working i didnt spend $1600 for a phone to not have the alarm work

Me too! Late for work, missed my train because I had an extra an hour in 🤣

I have the same issue with my iPhone 13 Pro ever since the iOS updated. At first I thought it was me and then I started testing different things. I have followed every single troubleshooting option. I have deleted and created new alarms. I have resorted it to Setting my Amazon Alexa app every day. This is absolutely ridiculous. Many of us used alarm clocks back in the day and now we rely on our cell phones because they are portable. Why should we have to download a third-party app? It makes me question Apple if they can’t fix something as simple as the alarm clock.

Hope I’m not too late but if you toggle off “attention aware” and “attention aware features” (which I know, it sucks to turn off) in settings, then the alarm in nightstand mode will work.. just do a settings search the two mentioned above and you will find those settings. still not the best but at least I can hear the alarm at least once.. I believe the problem is with the always on feature of the nightstand clock.. it thinks you are somehow looking at the screen..

I am so sick of this. This phone is going to get me fired. I make sure the ringer volume is max. Silence mode off. The alarm has the most obnoxious noise possible. I set like 8 of them over the span of an hour, and still no alarm! It just shows the alarm screen but makes no noise. This is going to get me fired from my job and I’ve already missed a few morning college classes. I’m just about through with my phone I need to have my alarms. I’ve just now tried removing the standby screen as per request of another user in this thread.

"I have been experiencing this issue for over two months now on my iPhone 15 Pro Max. Despite updating my phone's software to iOS 17.5, the Clock app doesn't allow me to set an alarm. Whenever I attempt to set one, it doesn't show up in the app. I contacted Apple support, and they advised me to wait for an update. This is quite embarrassing for Apple."

I’ve noticed this too, very odd. I’ve noticed a clock shows up on my iPhone screen and I can’t figure out how to get on the phone in a morning either

At Carissa’s suggestion above I went into settings and turn off sleep schedule/mode and I got my alarms back. Maybe you could try this.