Alarm is not making any sound after iOS 18.3.2 update on my iPhone

Bengreen_19 wrote:

No that didn’t work this morning. Alarm

was going off but no vibration or sound from phone or watch.

If the alarm volume is too low or quiet

Do Not Disturb, the Ring/Silent switch, and Silent mode don't affect the alarm sound. If you use the Ring/Silent switch or Action button to turn on Silent mode or turn on Do Not Disturb, the alarm still sounds.

If you have an alarm that doesn't sound or is too quiet, or if your iPhone only vibrates, check the following:

• Set the volume on your iPhone. If your alarm volume is too low or too loud, press the volume up or volume down button to adjust it. You can also go to Settings > Sounds & Haptics and drag the slider under Ringtone and Alerts.
• If your alarm only vibrates, make sure that your alarm sound isn't set to None. Open the Clock app, tap the Alarms tab, then tap Edit. Tap the alarm, then tap Sound and choose a Sound.
• If you connect headphones to your iPhone, the alarm plays at a set volume through the built-in speakers on your iPhone as well as wired and wireless headphones.
• When you use StandBy, haptics for your alarms are disabled. To make sure that your alarm sound isn't set to None: open the Clock app, tap the Alarms tab, then tap Edit. Tap the alarm, then tap Sound and choose a Sound.

Manually adjusting the time on your iPhone in Settings to change app behavior, like game timers, isn't recommended and can affect alarms.

From: How to set and change alarms on your iPhone - Apple Support

Bengreen_19 wrote:

Still no vibration or sound form either my watch or phone.

Thats funny. Please contact Apple Support for further assistance:

• Telephone: Contact Apple for support and service - Apple Support. 
• Online #1: Start your request online. 
• Online #2: Support
• Live Chat: Live Chat with an Apple Advisor in Messages. 
• More Contact Info: Contact - How to Contact Us - Apple.

If you find a solution, do consider letting us know what it was. Thank you kindly!

Edit: The device still makes other sounds right? For example, text message notifications, and calls. Does the ringer and vibration (Haptics) work for those?

Bengreen_19 wrote:

Still no vibration or sound form either my watch or phone.

Have you allowed Clock to send you notifications?

Settings > Apps > Clock > Notifications

Make your Clock Notification page look like the one. above.

Hello!

Please Force Restart your iPhone: Force restart iPhone - Apple Support. Let us know if the issue persists.

Have a great day!

The same for me. Not sure how this happended!