Nokia 5800 XpressMusic User Manual

Also see for 5800 - XpressMusic Smartphone - WCDMA: Datasheet User guide Datasheet User guide Quick start guide

Contents

Nokia 5800 XpressMusic User Manual Manual pdf 68 page image

● Operator selection — Select Automatic to set the deviceto search for and select one of the available networks, orManual to manually select the network from a list. If theconnection to the manually selected network is lost, thedevice sounds an error tone and asks you to reselect anetwork. The selected network must have a roamingagreement with your home network.● Cell info display — Set the device to indicate when it isused in a cellular network based on microcellular network(MCN) technology and to activate cell info reception.Wireless LANYour device can detect and connect to wireless local areanetworks (WLAN). Using a WLAN, you can connect your deviceto the internet and compatible devices that have WLANsupport.About WLANTo use a wireless LAN (WLAN) connection, it must be availablein the location, and your device must be connected to theWLAN. Some WLANs are protected, and you need an accesskey from the service provider to connect to them.Some places, like France, have restrictions on the use ofwireless LAN. Check with your local authorities for moreinformation.Features that use WLAN, or that are allowed to run in thebackground while using other features, increase the demandon battery power and reduce the battery life.Your device supports the following WLAN features:● IEEE 802.11b/g standard● Operation at 2.4 GHz● Wired equivalent privacy (WEP) with keys up to 128 bits,Wi-Fi protected access (WPA), and 802.1x authenticationmethods. These functions can be used only if they aresupported by the network.Important: Always enable one of the availableencryption methods to increase the security of your wirelessLAN connection. Using encryption reduces the risk ofunauthorised access to your data.WLAN connectionsTo use a wireless LAN (WLAN) connection, you must create aninternet access point (IAP) for WLAN. Use the access point forapplications that need to connect to the internet.A WLAN connection is established when you create a dataconnection using a WLAN internet access point. The activeWLAN connection ends when you end the data connection.You can use WLAN during a voice call or when packet data isactive. You can only be connected to one WLAN access pointdevice at a time, but several applications can use the sameinternet access point.When the device is in the offline profile, you can still use WLAN(if available). Remember to comply with any applicable safetyrequirements when establishing and using a WLANconnection.Connectivity© 2008 Nokia. All rights reserved.68