Find "Time and date"
Press Menu.
Scroll to Settings and press OK.
Scroll to Time and date and press OK.
Select option
Select one of the following options:
Set the time, go to 2a.
Set the date, go to 2b.
Set the time, go to 2a.
Set the date, go to 2b.
2a - Set the time
Scroll to Time and press OK.
Key in the time and press OK.
2b - Set the date
Scroll to Date and press OK.
Key in the date and press OK.
Save and exit
Press OK to save the settings.
Press Disconnect to return to standby mode.