A:AnswerConnected my first one via wireless hookup...from spectrum...got the code off the back of the router...nothing in the back of the tv.. .and no I don't have any problems...when I use YouTube etc...but mostly I use directv and it is in the back from their receiver...would think all routers are pretty much the same no matter who the provider is...when you are looking for it on the tv...make sure it is the same as the one you have...your tv may see several from Comcast or spectrum because it will see your neighbors signals as well...it is easy to choose the wrong one
A:AnswerNo, the Sling app is not built in. However, I had absolutely no problem downloading the app. I have Blue and the Hallmark channels, which replace the most of the cable TV live channels I had previously and it works fine.