To access the setup portal on any web browser you can use the web and IP addresses. Those addresses will redirect you to the login and setup portal of Wavlink. So, for the first address, that is the web address, search for it on the web browser, and the wifi.wavlink.com setup portal will be on the screen. There you first need to log in to the device first, using the default login credentials. As a result, you will get access to the setup window from there you can follow the screen directions. However, to avoid difficulties in the process, consider some useful tips. Make sure to have strong connections between your Wavlink extender, router, and your device. Then, there must not be any mistakes in the Wavlink default credentials such as login details, and web/IP address. Apart from that, choose the best location for the extender during and after the setup.