When you are not having a good WiFi range of signals then, you can use these steps of the Wavlink extender login. If you are up to getting a login on the device then just take over the network access of the device. When you are not on the right networks then also you face the problem of the Login of the device. When you try to connect to the networks, disconnect all the other A, B, or C networks. So, disconnect all the networks and reconnect the device. Once the light turns blue on the connect button and the networks start showing SSID networks just connect to them.