1. From the home screen, tap the Menu icon.
   
2. Tap Settings.
   
3. Tap More.
   
4. Tap Date and time.
   
5. Make sure Automatic date and time is disabled. If not, tap the checkbox to disable it.
   
6. Tap Set date.
   
7. Tap the Date arrows to set the desired date.
   
8. Tap Set.
   
9. Tap Set time.
   
10. Tap the Time arrows to set the desired time.
    
11. Tap Set.