Customizing Your Phone373. Select the desired time format (12 Hour or 24 Hour) from the pull-down list of TimeFormat.4. Tap to accept the change or tap to cancel.Time and date are configurable via web user interface at the path Settings->Time &Date.Backlight has three options:Backlight Active Level: The intensity of the touch screen when the phone is active. Youcan change the intensity of the touch screen. Digits (1-10) represent different intensities.10 is the highest intensity.Backlight Inactive Level: The intensity of the touch screen when the phone is inactive.You can select a low intensity or turn off the backlight.Backlight Time: The delay time to change the intensity of the touch screen when thephone is inactive. You can select a desired time to change the intensity or turn on thebacklight permanently.To configure the backlight via phone user interface:1. Tap ->Basic->Display->Backlight.2. Select the desired level from the pull-down list of Backlight Active Level.3. Select the desired value from the pull-down list of Backlight Inactive Level.