The WiFi extender is simple to set up on a computer and a mobile device, but you can also set it up on a mobile device using a web browser. For setting up the extender with an existing wifi network, there is a website. Make sure the extender is positioned halfway between the current wifi router and the dead zone. However, once the initial setup is complete, you can position the extender close to the wifi router or in a signal-poor area. We offer comprehensive assistance for wifi extender setup Netgear.