Why do Samsung S21 Ultra alarms get deleted?

[elaine hong kong]

I have had the same problem twice, with Samsung Ultra S21. All my alarms except 3 have all been deleted overnight. WiFi kept on, phone on silent, battery charging. Alarms visible at 12pm last night, this morning 7am, about 10 important alarms gone.

 

[mustang7757]

Welcome to AC!
Which alarm app are you using?

 

[mustang7757]

Moved this to our s21 forums

 

[BerryBubbles]

I'm not sure why this is happening.

I have a s24 Ultra & my total alarms have been reduced to 3 on the stock clock app.

 

[elaine hong kong]

Welcome to AC!
Which alarm app are you using?

just the Samsung default Clock app

 

[mustang7757]

just the Samsung default Clock app

Try clearing the clock app data and force stop it this will reset it to factory and reinstall the alarms see what happens maybe it was glitch.