From the home screen, swipe down from the top of the screen and tap 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.
Swipe to and tap Date and time.
Tap the Automatic date and time switch to disable.
To change the date, tap Set date.
Swipe to, and then tap the Desired date. Tap OK.
To change the time, tap Set time.
Set the Desired time. Tap OK.
To set an alarm, tap the Apps menu, then tap the Clock icon.
Tap the Add alarm icon.
Set Desiredalarmtime and options. Tap DONE when finished.
To delete an alarm, tap and hold the desired alarm, then tap the Delete icon.
To set a timer tap the Timer tab, set the time to the Desired length. Tap START to begin the timer.