1. Swipe down from the top of the screen to reveal the Notifications menu.
   
2. Tap the Settings icon.
   
3. Under More, tap Date and time.
   
4. To set the date and time manually, tap Automatic date and time to disable.
   
5. Tap Set date.
   
6. Adjust the date by tapping the Arrow icons.
   
7. Tap Set.
   
8. Tap Set time.
   
9. Adjust the date by tapping the Arrow icons. Tap PM to change the meridian.
   
10. Tap Set.