Samsung SCH-U900ZKAVZW - Manual (Page 17)

Understanding Your Phone 14
Understanding the Display Screen
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 bottom line of the display show Message,
Menu and Contacts listings.
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:
EV Signal Strength: Appears when your phone is using the EVDO
protocol. Appears when your phone is on and indicates the current
signal strength. More bars indicate a stronger signal.
1X Signal Strength: Indicates your phone is using the CDMA 1X
protocol. Appears when your phone is on and indicates the current
signal strength. More bars indicate a stronger signal.
D Signal Strength: Appears when your phone is receiving digital
data. Appears when your phone is on and indicates the current signal
strength. More bars indicate a stronger signal.
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.
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.