Packet data settings
Select Menu > Settings and Connectivity > Admin. settings > Packet data.
The packet data settings affect all access points using a packet data connection.
Select from the following:
● Packet data connection — If you select When available and you are in a
network that supports packet data, the device registers to the packet data
network. Starting an active packet data connection (for example, to send and
receive e-mail) is quicker than if the device establishes a packet data connection
when needed. If there is no packet data coverage, the device periodically tries
to establish a packet data connection. If you select When needed, the device
uses a packet data connection only if you start an application or action that needs
it.
● Access point — The access point name is needed to use your device as a packet
data modem to a compatible computer.
● High speed packet access — Enable or disable the use of HSDPA (network
service) in UMTS networks.