Samsung SPH-m300 User Manual page 86

Changing the Backlight Time Length
The backlight setting lets you select how long the display screen and keypad are
backlit after any key press is made.
To change the backlight setting:
1. Press
2. Press
3. Press
4. Press
5. Press
Mode.
6. Use the navigation key to select the backlight time length.
7. Press
Note: Long backlight settings reduce the battery's talk and standby times.
Changing the LCD Brightness and Contrast
You can change the brightness and contrast of the main and external LCDs, making
the screens brighter or dimmer.
To change the LCD Brightness:
1. Press
2. Press
3. Press
4. Press
5. Press
6. Using the navigation key, increase or decrease the contrast level setting
and press
To change the LCD Sub Contrast:
1. Press
2. Press
3. Press
4. Press
for Menu.
for Settings.
for Display.
for Backlight.
for Main Display,
to save and exit.
for Menu.
for Settings.
for Display.
for Backlight.
for Brightness.
.
for Menu.
for Settings.
for Display.
for Backlight.
for Keypad, or for Pwr Save
Settings 78