Tap Clock.

Tap Alarm.

Tap the add alarm icon.

Drag the wheels to set the time for the alarm.

Tap Repeat.

Tap the required setting.

When a day is ticked (V), it's selected.

Tap Back.

Tap Sound.

Tap the different alarm tones to listen to them.

When you've found an alarm tone you like, tap Back.

Tap the indicator next to Snooze.
Depending on the current setting, the function is turned on or off.

Tap Label.

Key in a name for the alarm and tap Back.

Tap Save.

Tap the Home key to return to standby mode.