Samsung SCH-a645 Cell Phone User Manual


 
Section 2: Understanding Your Phone 25
Understanding the Display Screen
Section 2
Understanding the Display Screen
The top line of your phone’s
display contains icons that
indicate network status, battery
power, signal strength,
connection type, and more. The
following list contains icons that
may appear in your display.
Display screen icons
Signal strength—Always appears when your phone is
on and indicates the current signal strength. More lines
indicate higher signal strength.
Service indicator—Indicates a call in progress. When
dialing a number, this icon flashes until the call connects.
No service indicator—Indicates 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
into an open area to try and find a signal. The no service
indicator always appears when you turn on your phone
and disappears once service is located.
1X Protocol — Indicates your phone is using the 1X
protocol.
IS95-2G Protocol — Indicates your phone is using the
IS95-2G protocol. This protocol is not capable of high
speed data.
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