If your TCL TV is not detecting your home WiFi signal at all, then you need tomake sure that your router is switched on and working properly, and thatthere is no interference or blocking of the WiFi signalbetween your router and TV. If your TV won’t connect to the Internet but other...
TCL TVs have an Ethernet port behind them, and if you are only trying to connect to the WiFi wirelessly, it is time you give the ethernet port a try as well. Directly connect the cable from your router to the ethernet port on the TV and check whether the WiFi works well or not. Yo...