S21 Ultra random notification sounds

[IanWood]

Recently my phone will make a notification sound but there isn't a notification.

I have looked into notification history and there isn't a recent one.

This has been happening for a week or so, after a recent update.

It is very distracting, how do I fix it?

[izzy_B]

Same here. When gaming, I use "do not disturb" and when done gaming, it turns off automatically but then my notifications no longer show, even when there's sound and vibration. I only sometimes have to open the notification panel. The edge lighting just dosent work when my phone is open

[IanWood]

@izzy_B did it start recently after an update?

[izzy_B]

Yes, it started after the new one UI 6.0 update

[IanWood]

Thanks, hopefully it will be resolved soon.

[surajm11]

My s23 is doing that too. Randomly freezes and then reboots

[Lamar351]

Did you find the solution to this?

My S21 started with random alerts/vibrations and cannot find what is causing them??

[Lamar351]

For those with this issue, after 2 weeks of constant sounds, I found that my NFC was constantly recognizing my credit card that was in my phone case.  Took the case off and it stopped, each time my credit card/phone case was in the NFC zone the sounds started.  Deactivated the NFC and it has been silent!  Something to check if you haven't already.