Learn how to use alarm app on your Nokia Lumia 720. Keep track of time learn how to use your phone as a clock, as well as an alarm clock.
You can use your phone as an alarm clock.
On the start screen, swipe left, and tap Alarms icon.
Tap + Add icon.
Fill in the alarm details, set the time, and tap Save icon.
For the alarm to sound, your phone must be turned on, and the phone volume needs to be loud enough.
Note: You can quickly see the time of the next active alarm if you have pinned the Alarms app to the start screen. The tile size must be at least medium.
You can set your phone to update the time, date, and time zone automatically. Automatic update is a network service and may not be available depending on your region or network service provider.