Samsung SGH-A727ZKAATT - Manual (Page 17)

Understanding Your Phone 14
Internal Display Layout
16. Menu access/Confirm key (WAP browser): When navigating through a
menu accepts the highlighted choice in the menu. If you press once in Idle
mode, the WAP browser will launch.
17. Memory Card slot: Used to install an optional microSD TM card for
additional data storage.
18. Earpiece: Used to listen to audio from your phone.
Back Light
A back light 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 Backlight Time menu.
Internal 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.
Appears when the phone is accessing services in an EDGE
network. When data is being transferred, this icon animates.
Appears when the phone is accessing services in a 3G (UMTS)
network. When data is being transferred, this icon animates.