SET DATE/TIME: Swipe down from the Notification bar, then select the Settings icon. Note: The device will automatically attempt to set the date and time from the network. This tutorial demonstrates how to manually set the date and time on your device.
Scroll to and select Date & time.
Select the Automatic date & time switch to disable.
To change the date, select Set date.
Select the desired date, then select OK.
To change the time, select Set time.
Select the desired time, then select OK.
SET AN ALARM: From the Apps tray, select the Clock app.
Select the Add icon, then edit the desired options and select Save.
DELETE AN ALARM: Select and hold the desired alarm, then select Delete.