Samsung SCH-A670ZSMXAR - Manual (Page 16)

8
Understand your phone
The antenna
Avoid touching the antenna while the phone is powered up.
Contact with the antenna affects the quality of your calls and
may cause the phone to operate at a higher power level than
necessary. Before placing calls, make sure the antenna is
fully extended for best signal quality.
Backlight features
The amount of time that the display and backlight remain
illuminated after a period of inactivity can be adjusted. Keep
in mind that increasing these settings reduces battery life.
Folder Open enables the keypad or display backlight to
remain 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 want the keypad or display to remain illuminated after
a period of inactivity, then press
.
MetroA670.book Page 8 Friday, November 12, 2004 12:03 PM