Swipe down from the Notification bar with two fingers, then 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.
Scroll to, then tap Date & time.
Tap the Automatic date & time checkbox to turn on or off.
Tap Set date.
Touch and drag to the Desired date.
Tap Set time.
Touch and drag to set the Desired time.
To set an alarm, from the home screen tap the Apps icon > Tools > Clock > ALARMS tab > Add icon >Set the Desired Alarm time, Alarm sound, and Repeat days > DONE.
To open the Timer, from the home screen tap the Apps icon > Tools > Clock > TIMER tab.