Rockspace WiFi Extender Setup through the app is not a difficult task. We will show you how? You just need to follow the online instructions of your smartphone. First, open the WiFi extender app and then select the connection button, and hold on to the button for some seconds. That button would be present in the corner for sure. It would be a sign of an eye. The LED light will start blinking simultaneously as it's a sign of new networks. When the connection letters become visible on the screen with a total blue color, then wait for 10-15 seconds before trying one more time. That is it the Setup is successfully completed here.