Tip:
Highlight text to annotate it
X
Press the "Menu" icon and click "Clock"
Press the alarm in the bottom column
Set alarm will be shown on the list
Press "+" to add new alarm
Set the alarm
Description
Press "done" and it will be shown
Press the alarm to edit it
Choose the weekdays you want to repeat
Select vibration
Select alarm ringtone
Tick and un-tick to choose set alarm
Press "Delete" and choose the alarm you want to remove
Method 2 : Double click the clock to enter the clock settings including alarm