Packet data connections in GSM and UMTS
networks
When you use your device in GSM and UMTS networks,
multiple data connections can be active at the same time
and access points can share a data connection. In the
UMTS network, data connections remain active during
voice calls. To check the active data connections, see
‘Connection manager’, p. 88.
The following indicators may be displayed below the signal
indicator, depending on which network you use:
GSM network, packet data is available in the network.
GSM network, packet data connection is active, data is
being transferred.
GSM network, multiple packet data connections are
active.
GSM network, packet data connection is on hold. (This
can happen during a voice call, for example.)
UMTS network, packet data is available in the network.
UMTS network, packet data connection is active, data is
being transferred.
UMTS network, multiple packet data connections are
active.
UMTS network, packet data connection is on hold.