Network Settings; Wireless Lan - Nokia 5800 XpressMusic User Manual

Connectivity
and subscription to packet data connection services, contact
your service provider.

Network settings

Select Menu Settings
>
Your device can automatically switch between GSM and UMTS
networks. GSM networks are indicated with . UMTS
networks are indicated with
Select from the following:
Network mode — Select which network to use. If you
●
select Dual mode, the device uses the GSM or UMTS
network automatically, according to the network
parameters and the roaming agreements between the
wireless service providers. For details and roaming costs,
contact your network service provider. This option is
shown only if supported by the wireless service provider.
A roaming agreement is an agreement between two or
more service providers to enable the users of one service
provider to use the services of other service providers.
Operator selection — Select
●
to search for and select one of the available networks, or
Manual to manually select the network from a list. If the
connection to the manually selected network is lost, the
device sounds an error tone and asks you to reselect a
network. The selected network must have a roaming
agreement with your home network.
Cell info display — Set the device to indicate when it is
●
used in a cellular network based on microcellular network
(MCN) technology and to activate cell info reception.
70
and Connectivity > Network.
.
Automatic to set the device

Wireless LAN

Your device can detect and connect to wireless local area
networks (WLAN). Using a WLAN, you can connect your device
to the internet and compatible devices that have WLAN
support.
About WLAN
To use a wireless LAN (WLAN) connection, it must be available
in the location, and your device must be connected to the
WLAN. Some WLANs are protected, and you need an access
key from the service provider to connect to them.
Note: Using WLAN may be restricted in some countries.
For example, in France, you are only allowed to use WLAN
indoors. For more information, contact your local authorities.
Features that use WLAN, or that are allowed to run in the
background while using other features, increase the demand
on battery power and reduce the battery life.
Your device supports the following WLAN features:
● IEEE 802.11b/g and WAPI standards
● Operation at 2.4 GHz
● Wired equivalent privacy (WEP) with keys up to 128 bits,
Wi-Fi protected access (WPA), and 802.1x authentication
methods. These functions can be used only if they are
supported by the network.
Important: Always enable one of the available
encryption methods to increase the security of your wireless
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