How to Turn Off Alarms on Android 10
Even though the Android OS has changed drastically over the years, most of the basic functions have remained the same. On Android 5.0 and up, do the following:
How to Change and Delete Android Alarms
If you tap the time for an individual alarm, you can change certain settings such as the alarm sound and frequency. To permanently delete an alarm, tap the three-dot menu above your alarms and select Delete from the pop-up window, then choose the alarms you want to get rid of and tap the trashcan. Alternatively, select Settings to manage general settings for all alarms.
How to Cancel Alarms in Android 4.4
For Android 4.4 (KitKat), things look a bit different. Under your alarms, you should see an option labeled Dismiss Now. Tap the X next to it to cancel your alarm.
How to Cancel Alarms in Wear (formerly Wear OS)
For Android watches (Wear), the steps are fairly similar: