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 datais active. You can only be connected to one WLAN accesspoint device at a time, but several applications can use thesame internet access point.When the device is in the offline profile, you can still useWLAN (if available). Remember to comply with anyapplicable safety requirements when establishing andusing a WLAN connection.Tip: To check the unique media access control (MAC)address that identifies your device, enter*#62209526# in the home screen.WLAN wizardSelect Menu > Ctrl. panel > Connectivity > WLANwiz..The WLAN wizard helps you to connect to a wireless LAN(WLAN) and manage your WLAN connections.If the search finds WLANs, to create an internet accesspoint (IAP) for a connection and start the web browserusing this IAP, select the connection and Start webbrowsing.If you select a secured WLAN, you are asked to enter therelevant password. To connect to a hidden network, youmust enter the correct network name (service setidentifier, SSID).If you already have the web browser running using thecurrently active WLAN connection, to return to the webbrowser, select Cont.web browsing. To end the activeconnection, select the connection and Disconnect WLAN.WLAN internet access pointsSelect Menu > Ctrl. panel > Connectivity > WLAN wiz.and Options.Select from the following:• Filter WLAN networks — Filter out wireless LANs(WLANs) from the list of found networks. The selectednetworks are not displayed the next time theapplication searches for WLANs.• Details — View the details of a network shown in thelist. If you select an active connection, the connectiondetails are displayed.Operating modesThere are two operating modes in WLAN: infrastructureand ad hoc.The infrastructure operating mode allows two kinds ofcommunication: wireless devices are connected to eachother through a WLAN access point device, or wirelessdevices are connected to a wired LAN through a WLANaccess point device.In the ad hoc operating mode, devices can send andreceive data directly with each other.WLAN settingsSelect Menu > Ctrl. panel > Settings and Connection >Wireless LAN.52 Connectivity