Samsung SCH-U620ZKAVZW - Manual (Page 15)

Understanding Your Phone 15
Understanding the Display Screen
Understanding the Display Screen
The top line of the display is reserved for icons that
indicate network status, battery strength, 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
EV signal strength: Indicates the
current signal strength of your phone for the EVDO protocol.
1X signal strength: Indicates the current signal strength for
the CDMA 1X protocol.
EV 1X signal strength: Always appears when your phone is on
and indicates the current signal strength. More bars indicate a
stronger signal.
D signal strength: Indicates the current signal strength for 2G
protocol.
Standalone Mode: Appears when Standalone Mode is on.
When on, all RF functions for your phone are disabled, and you
cannot use your phone to place or receive calls.
No service: Your phone cannot find a signal because you’re
outside a service area. You cannot make or receive calls. Wait
for a signal or move to an open area to find a signal. This
indicator always appears when you first turn on your phone and
disappears once service is located.
Roaming: Your phone is outside your home area. While
roaming, another wireless provider may be handling your call.
The service rate for the call may be higher than those made
from within your home area. Please refer to Verizon Wireless for
roaming rates.