Nokia N900 User Manual page 23

The Silent profile is active.
Connectivity indicators
, , , The current network.
or
Synchronization is in progress.
A USB connection is active.
A GPRS connection is active (network
service).
A wireless LAN (WLAN) connection is active.
An ad-hoc wireless LAN connection is
active.
Bluetooth connectivity is active.
A Bluetooth connection with one or more
Bluetooth devices is active.
SIM card not available (card not inserted or
PIN code not entered).
The Offline mode is active.
GPS indicator
The GPS function is active.
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The GPS function is inactive.
Content sharing indicators
Sharing is ongoing.
Sharing is pending and needs your
attention.
Sharing is blocked.
Call indicator
A phone call is active.
Availability status indicators
Online
Busy
If the availability status is offline, no indicator is shown in the
status area.
Sound indicators
Your device is connected to wired or
Bluetooth headphones.
Your device is connected to a wired or
Bluetooth headset.
Introduction 23