Nokia E55 Nokia E55 User Guide in US English - Page 121
Wireless LAN, About WLAN, See WLAN availability
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car kit and Set as authorised, and answer Yes to the confirmation query. If the car kit is set as unauthorised, connection requests from it must be accepted separately every time. To end the remote SIM access connection from your device, select Menu > Ctrl. panel > Connectivity > Bluetooth and Remote SIM mode > Off. Wireless LAN About WLAN Your device can detect and connect to WLANs. Using a WLAN, you can connect your device to the internet and compatible devices that support WLAN. To use a WLAN connection, you need the following: • WLAN must be available in your location. • 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. • An internet access point created for WLAN. Use the access point for applications that need to connect to the internet. A WLAN connection is established when you create a data connection using a WLAN internet access point. The active WLAN connection ends when you end the data connection. You can use WLAN during a voice call or when packet data is active. You can only be connected to one WLAN access point device at a time, but several applications can use the same access point. Note: In France, you are only allowed to use WLAN indoors. 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 standard • Operation at 2.4 GHz • Wired equivalent privacy (WEP), Wi-Fi protected access (WPA/WPA2), 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 LAN connection. Using encryption reduces the risk of unauthorised access to your data. When the device is in the offline profile, you can still use WLAN, if available. Remember to comply with any applicable safety requirements when establishing and using a WLAN connection. Tip: To check the unique media access control (MAC) address that identifies your device, enter *#62209526# in the home screen. See WLAN availability To set your device to show wireless LAN (WLAN) availability, select Menu > Ctrl. panel > Settings and 121 Connectivity