Sometimes, we can experience how our device is not able to connect to a WiFi network.
It can be something specific, but if it is more persistent, we must first ask ourselves: Does our terminal connect to any other network? If yes, delete the WiFi network and try to add it again. If the problem persists, we can even restart the router. If we still have the problem, we can try to enter the IP manually.
How to solve problems when connecting to a public WiFi