Samsung SPH-A840 User Manual

Also see for SPH-A840 Series: Owner's manual User guide

55SSeettuuppSSeettttiinnggssBacklightYou have several options for setting how the LCD,keypad backlight operates. Remember that backlight usedrains your battery faster.LCD: allows you to set how long the LCD backlight stayson.Flip up: The backlight comes on when the flip up.30 seconds: The backlight comes on when youpress a key or receive a call andswitches off 30 seconds after the lastkey is pressed.15 seconds: The backlight comes on when youpress a key or receive a call andswitches off 15 seconds after the lastkey is pressed.8 seconds: The backlight comes on when youpress a key or receive a call andswitches off 8 seconds after the lastkey is pressed.KeyPad: allows you to set how long the keypadbacklight stays on.Off: The backlight remains off.File up, 30,15, 8 Seconds is same to LCD option.Pwr Save Mode: allows you to set power save modefor display.54SettingsMany different features of your phone can becustomized to suit your preferences.Display Menu 9-1Screen saverYou can select an image to be displayed in idle mode.Slide ShowYou can show pictures or images in slide show.Menu StyleYou can select an menu style to be displayed whenpress MENU key.Incomig CallTo display the picture for all incoming calls. You canselect either With Caller ID or No Caller IDGreetingThe banner option allows you to edit the greetingdisplayed on the standby screen. Enter your greetingusing the alphanumeric keys.