Samsung SCH-a990 Cell Phone User Manual


 
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Section 2
Navigation Key
Use the directional keys on the navigation key to
browse menus, sub-menus, and lists. Each key also acts
as a shortcut to launch applications. The down
navigation key is user-definable.
Speakerphone Key
Use the speakerphone key to switch from using the
earpiece to the speakerphone before or during a call.
Use the volume/zoom key (located on the right side of
your phone) to adjust the volume. Press the
speakerphone key to enable and disable the
speakerphone option.
Understanding the Display Screen
The top line of the display is
reserved for icons that indicate
network status, battery power,
signal strength, and so on. The
next line up from the bottom of
the idle screen can show icons
that indicate features/functions
statuses. Listed below are display
icons and their descriptions.
Display icons
Signal Strength: Always appears when your phone is
on and indicates the current signal strength. More bars
indicate a stronger signal. The characters between the
antenna icon and the signal strength bars indicate the
following: