Samsung T249R User Manual page 19

Portable quad-band mobile phone
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Displays when Silent Mode is active.
Displays when Vibration Mode is active.
Displays when Bluetooth wireless technology is active.
Backlight
A backlight illuminates the internal display and the keypad. When you press any key, the backlight comes on. It dims
and then turns off when no keys are pressed within a given period of time, depending on the setting within the
Backlight menu.
The On setting is how long the keypad backlight is on and the screen is at full brightness. The Dim option is how
much additional time the screen remains lit at reduced brightness after the keypad backlight goes off.
To specify the length of time the backlight is active, access the Backlight menu:
From Idle mode, press Menu and select Settings
1.
Highlight the On option. Use the Left or Right Navigation key to select the time the backlight is on. You may
2.
choose 10 sec, 15 sec, 30 sec, 1 min, 3 min, or 10 min.
Press the Down key to move to the Dim option. Use the Left or Right Navigation key to select the time the Dim
3.
mode is on. You may choose Off, 5 sec, 15 sec, 30 sec, 1 min, or 3 min.
Press Save to retain the new settings.
4.
16
Display Settings
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
Light Settings
Backlight Time.
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