Samsung SGH-I617 Automobile Accessories User Manual


 
15
Backlight
A backlight illuminates the display and the keypad when you press any key. It turns
off when no keys are pressed within a given period of time, and/or dims the light,
depending on the settings in the Start > Settings > More > Power Management
> Display time out options. For more information, refer to “Power Settings” on
page 21.
To quickly turn your screen off, press and hold the key.
Back Light When Keypad is Locked
When the back light dims and your keypad is locked you must follow the Unlock the
Keypad instructions to display the screen image.
To Lock the Keypad
To lock your keypad use the following steps.
1. Press and hold the key, or by pressing the to launch the Quick
List. Select the Lock option to lock your keypad.
2. Press the key to wake-up your handset to unlock the keypad.
To Unlock the Keypad
To unlock your keypad use the following steps.
1. Press the Power ON/OFF Button .
2. Press the Left soft Key (Unlock).
3. Press the key to unlock the keypad.