The dedicated reset button to the Linksys ax1800 extender works to discard the older configured settings. If in any case, you feel issues with the WiFi network related to performance, connectivity, and others, you can use this button. This process will help you to resolve the issues by resetting the settings. But, keep in mind that you will need to repeat the Linksys ax1800 setup afte... https://linksyswifiextender.net/linksys-ax1800-setup/