- At the Home screen, tap Security.
- At the Security screen, tap Menu.
- Select Toolbox.
- Enter the 4-digit master code.
- At the Toolbox (1 of 3) screen, tap the → arrow.
- At the Toolbox (2 of 3) screen, tap Set Date or Set Time.
- Press OK once the correct date or time is selected.
- Press Back arrow twice to return to the Security screen.