How do I set up a WLAN connection? Open “Settings” in the app menu. Tap WLAN and slide the on/off switch to “On”. Your device will now search for and display all available WLAN networks. Select the network to which you would like to connect your device. Enter the network key (password) in the window that appears, then tap “Connect”. A connection should now be established. Please note: If the network key (WPA/WPA2 key) has not been changed, you can often find it on the back or the underside of your router.