Samsung SCH-a610 Series, Руководство пользователя

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6
Understand your phone
Antenna
Avoid touching the antenna while the phone is on. Contact
with the antenna affects call quality and may cause the phone
to operate at a higher power level than necessary.
Backlight features
Backlight features give you the flexibility to choose the
amount of time the display and backlight remain illuminated
after your last activity. Keep in mind that increasing these
settings reduces battery life.
Folder Open keeps the display or keypad backlight on as
long as the folder is open.
1.
In standby mode, press the left soft key ( )
Menu
.
2.
Press , , for
Backlight
. The following
backlight options appear in the display.
1 Lcd
2 Keypad
3 Power save
3.
Use the navigation key to highlight
Lcd
or
Keypad
, then
press .
4.
Use the navigation key to highlight the amount of time
that you wish the keypad or display to remain illuminated
after a period of inactivity, then press
.