Samsung SGH-T249DABTMB - Manual (Page 20)

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Backlight
A backlight illuminates the internal display and the keypad. When you press any key, the backlight comes on. It goes
off when no keys are pressed within a given period of time, depending on the setting within the Backlight menu. The
display turns off after one minute to conserve battery power.
The On setting is how long the keypad backlight is on. The Dim option is how much longer after the keypad
backlight goes off that the display remains lit.
To specify the length of time the backlight is active, access the Backlight menu:
1. From Idle mode, press the Menu ➔ Settings ➔ Personalize ➔ Display settings and press Select or .
2. Select Backlight ➔ Duration and press Select or .
3. Highlight the On option. Use the Left or Right Navigation key to select the time the backlight is on. You may
choose between 10 sec, 15 sec, 30 sec, 1 min, 3 min, or 10 min.
4. Press the Down key to take you to the Dim option. Use the Left or Right Navigation key to select the time the
Dimming mode is on. You may choose between Off, 5 sec, 15 sec, 30 sec, 1 min, or 3 min.
5. Press Save to retain your new settings.
Display
Your phone has a display on the front of the phone. It indicates when you have an incoming call or message. It also
alerts you at a specified time when you have set an alarm. The backlight turns on and the corresponding icon
displays on the screen.
The display shows the current time on a digital clock.
Displays when Silent Mode is active.
Displays when Vibration Mode is active.
Displays when Bluetooth wireless technology is active.