Bests & Worsts Reviews from Amazon

1) Samsung is forcing me to look at sponsored advertisement on my smart hub via my brand-new Television. I did not authorize this, wasn't made aware of this, and/or did not agree to being advertised to without being compensated. I asked them to buy the television back and they refused. 2) Without warning screen goes to black. TV will not respond to remote. I have to unplug from the wall to get the TV to work.