Use the Date & time settings menu to set your preferences for how dates are displayed.
Automatic Use network-provided values.
Set date If you do not use the Automatic setting, you can set your own date.
Select time zone If you do not use the Automatic setting, you can set your own time zone.
Set time If you do not use the Automatic setting, you can set your own time.
Use 24-hour format Checkmark to display the time using 24-hour time format—for example, 13:00 rather than 1:00 pm.
Select date format Opens a dialog box to select the format for displaying dates.