When connecting your TCL Smart TV to your home wireless network, you need to select the your network name or sometimes called the SSID, and enter the correct password.
By default, your wireless network name or SSID is either the name that was set by your Internet Service Provided (ISP) or router manufacturer, or the name you chose when you set up your wireless network. Note: Sometimes the default SSID and password is listed on the bottom of the router.