 
Packet data
The packet data settings affect all access points using a packet data 
connection.
Select
Menu
>
Tools
>
Settings
>
Connection
>
Packet data
and from
the following options:
Packet data conn.
— If you select
When available
and you are in a
network that supports packet data, the phone registers to the GPRS 
network and short messages are sent using GPRS. Also, starting an 
active packet data connection, for example, to send and receive e-mail, 
is quicker. If you select 
When needed
, the phone uses a packet data
connection only if you start an application or function that needs it. The
 
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GPRS connection can be closed when it is not needed by any 
application. 
If there is no GPRS coverage and you have chosen
When available
, the
phone periodically tries to establish a packet data connection.
Access point
— The access point name is needed when you want to use
your phone as a packet data modem to your computer.