My uncle recently got a smart TV (cuz it was on sale) but never uses the "smart" features, so as I was setting it up I declined to connect it to his wifi. The T

My uncle recently got a smart TV (cuz it was on sale) but never uses the "smart" features, so as I was setting it up I declined to connect it to his wifi. The TV only showed the cable channels; trying to switch to HDMI, open the menu to change settings, etc were all locked out unless you logged onto a wifi network.