LG Rumor User Manual page 179

Sprint Vision Connection Status and Indicators
Your phone displays the current status of your Sprint Vision
connection through indicators at the top of the screen. The
following symbols are used:
Your Sprint Vision connection is active (data is being
transferred); the transmit/receive symbol will blink to
indicate data transmission. Incoming voice calls go
directly to voicemail; outgoing voice calls can be made,
but the Sprint Vision connection will terminate.
Your Sprint Vision connection is dormant (no data is
being sent or received). Though not currently active,
when dormant the phone can restart an active
connection quickly; voice calls can be made and received.
Your phone is not currently able to access Sprint Vision
service features.
If no indicator is displayed, your phone does not have a current
Sprint Vision connection. To launch a connection, see
"Launching a Sprint Vision Connection"on page 160.
162 Section 3B: Sprint Vision