SettingsAdjusting the Settings29Tap on the battery picture to access the standby settings.Here you can set how long the device waits before turning off when on battery poweronly.Once you have finished, tap Back .Setting the Date/TimeTap Date/Time on the Settings screen.The Date/Time screen will now appear in the display:Changing the Time ZoneTo change the time zone, tap the down arrow beside Time Zone.From the drop down list that appears, tap on the time zone you want to use.standby settings screen