Samsung SGH-A737HBAATT - Manual (Page 19)

Understanding Your Phone 16
Display Layout
• If you are playing music and the backlight goes out, you will need to press and
hold this key to gain access to the music player keys when the flip is closed. If
the backlight is out, the keys themselves will not wake up the phone or control
the music player.
2. Memory Card slot: Used to install an optional microSD™ card for
additional data storage.
3. Headset jack/Adapter jack: Allows you to plug in the travel adapter
(power), PC connection cable (data transfer), and optional headset for safe,
convenient, hands-free conversations.
4. Multitasking key: Launches the menu for multitasking, which includes
making a voice call, messaging, MEdia Net launch, launching the music
player, accessing games and applications, or end all multitasking.
Back Light
A back light illuminates the display and the keypad when you press any key or open
the phone. 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 Backlight Time menu. See
‘Light Settings” on page 76.
Display Layout
The display has 3 areas:
Icons
Shows the received signal strength. The greater the number of bars,
the stronger the signal.
Appears when the phone is accessing services in a GPRS network.
When data is being transferred, this icon animates