How to fix W i-Fi issues in Windows 10 This problem has a few simple solutions. WiFi is currently widely used in the IT industry, and it is also accessible to the general population. Even a little WiFi interruption can anger a customer. Even a little Wi-Fi issue, such as a broken WiFi cable, can be immensely inconvenient for a user. There may also be other issues, such as network issues caused by a bad WiFi connection, or a fully functional WiFi connection that appears to be connected to the Internet but isn't.