From the home screen, swipe down from the Notification bar. 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.
Tap the Settings icon.
Swipe to the MORE tab, then tap Date and time.
Tap the Automatic date and time switch to disable.
To change the date, tap Set date.
Swipe to the desired date.
To change the time, tap Set time.
Swipe to the desired time.
To change the time zone, tap the Automatic time zone checkbox to disable.
Tap Select time zone to adjust the time zone.
Tap the Use 24-hour format checkbox to change the time format.
To change the date format, tap Select date format.
Tap the desired option.
To quickly view the current date and time, from the home screen, swipe down from the Notification bar.
Tap the current date and time to access the Date and time settings.
To set an alarm, from the Apps screen, tap Clock.
Tap the Add icon.
Tap the Arrow icons to adjust the time.
Tap the Day of the week icons to select the desired days.
Adjust additional options as desired, then tap DONE.
To set a timer, from the Clock home screen, tap Timer.
Tap to select Hours, Minutes, or Seconds, then enter the desired numbers to set a countdown timer.