Wi-Fi Protected Setup (WPS) is a feature supplied with many routers. On most routers, the WPS button is on the back of the router, alongside the Ethernet ports. WPS is an acronym for Wi-Fi Protected Setup. Wi-Fi Protected Setup (WPS) is a feature supplied with many routers. Alternatively, you can access your router's web-based setup page and configure WPS from. You can connect any wifi with press wps button! how to connect your router with mobile by.