Samsung SGH-Z728 User Manual page 13

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Icons
The following icons may appear on the top line
of the screen to indicate your phone's status.
Depending on your country or service provider,
the icons shown on the display may vary.
Signal strength
GPRS (2.5G) network
Connecting to GPRS (2.5G)
network or transferring data in
GPRS (2.5G) network
EDGE network
Connecting to EDGE network or
transferring data in EDGE network
UMTS (3G) network
10
Connecting to UMTS (3G) network
or transferring data in UMTS (3G)
network
HSDPA (3G+) network
Connecting to HSDPA (3G+)
network or transferring data in
HSDPA (3G+) network
Voice call in progress
Out of your service area
Video call in progress
Out of your service area
Roaming network
Bluetooth active