For the Wavlink router setup check if the router is in connection with the existing modem. Routers need to be fixed as we have to update the software of the device. It has no way to itself. We have provided the list below to resolve the connection problem of the internet with the device. First, the internet is partial. Check the signals if they are appropriate. To transfer the signals verify if the existing wavlink router is in connection with the power extension. As told above earlier the old firmware might be causing distractions. If the home networks are not compatible the extender might lose the connection. Though the extender is within the range of the router it is showing a dead zone technically. An orange LED light is visible there.