From the home screen, drag down from the top of the screen with two fingers to reveal the menu. 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, then tap Date & time.
Tap the Automatic date & time checkbox to toggle on/off.
Tap Set date.
Touch and drag the Date rollers to set the desired date.
Tap Set time.
Touch and drag the Time rollers to set the desired time.
To set an alarm, from the home screen, tap the Clock widget.
Swipe to ALARM, then tap the Add alarm icon.
Scroll to the desired time, then tap DONE.
To turn an alarm on or off, tap the check box next to the desired alarm.
To set a timer, swipe to TIMER, set the desired time, then tap START.