I bought two Samsung TV's back in November when we moved, a 70" for the Living Room and a 55" for the Bedroom. The one thing I did not like is that when you turn it on, it starts playing the last channel watched, so if you're like me and up early, chances are good that if you turn on the TV, it will likely wake people, when it starts playing. I finally figured out how to stop it (turn off Live) Another thing that annoyed me is that it adds Apps when it feels like it, and there are Apps you can't remove at all, taking up limited storage. And finally, when I hooked up the soundbar directly into the port that's specifically for soundbars and such, it worked for a couple days and quit. I don't know if it's a defect in the TV, but since I have two and they both suffered that, I suspect it's the operating system that Samsung uses, which is Lynx based. So, in short, I bought a Roku, and I run it instead of the system built into the TV's. That's been the ticket, I very much like my Samsung TV's, but operating on a Roku, not on Samsung. And yes, you can download the Roku app on the TV, but I found and you might too, that the Roku "Streaming Stick 4K" ($50) makes for a much better picture than the Roku App operating on the Samsung TV's. ymmv