I bought my son a Samsung smart tv for his 12th birthday. We can't seem to set the thing up. It connects to my network, but not the internet. I was on the phone all day long with Samsung, Comcast, Netgear and Best Buy. We finally had to exchange the tv for a new one. But we are having the same issue. I have tried the 8888 trick too many times to count and we can't ge t the thing to work. Do we have to have this opperating to watch reg tv or to game with x box? My son is in tears and I'm beyond frustrated right now. If there is a trick let me know, I'm ready to try anything right now. Thanks!!