Samsung SCH-a770 series User Manual page 110

Backlight
You can set the backlight for your display or keypad to remain
on for a specified period of time or remain on as long as the
flip is open.
Note: Prolonged backlight use drains your battery faster.
1. In Standby mode, press the left soft key (
then press
menus appear in the display.
Option
LCD
Keypad
Power save
2. Use the Up or Down key to highlight a sub menu.
3. Press
change settings as desired.
, ,
Function
Sets the amount of time the backlight for
the LCD remains on after a period of
inactivity. Optional settings are 5, 10, and
15 seconds as well as Folder open.
Sets the amount of time the backlight for
the keypad remains on after a period of
inactivity. Optional settings are 5, 10, and
15 seconds as well as Folder open.
Unless the backlight setting for the LCD has
been changed, the backlight dims after a
minute of inactivity, and then turns off. With
Power save enabled, the backlight for the
LCD is always dim. After 15 seconds of
inactivity, Power save turns the backlight
off.
to enter the highlighted option's sub menu and
for Backlight. The following sub
) Menu,
Settings
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