How to fix W i-Fi issues in Windows 10 There are a couple of simple solutions to this issue. WiFi is currently widely used in the IT industry and is broadly accessible to the general population. A customer can be irritated by even a tiny WiFi outage. A user may find even a little Wi-Fi issue, such as a defective WiFi cable, to be exceedingly annoying. Other problems could arise from a defective WiFi connection or a fully functional WiFi connection that appears to be connected to the Internet but isn't. While this is a significant issue, we can quickly diagnose it by going into the computer's settings and carefully inspecting the Internet settings; if a problem does arise, it can typically be fixed by changing the Internet settings.