Constant buffering on my Samsung 55" Ultra4k TV
I have U300 TV and Internet 100. My Samsung TV constantly buffers, and I cannot watch anything on any of my apps. I cannot even listen to Sirius without constant buffering. In addition, my Samsung S6 cell phone will mot stay connected via Wi-Fi. Sometimes if I restart it connects, but other times I get the authentication error message. My cell has no connectivity issues on any other Wi-Fi. My TV has had this same issue since it was connected to AT&T. My tech suggested restarting the system, which I have done twice, with no result. I read a couple of blogs and have changed my DNS setting to 188.8.131.52 and 184.108.40.206, with no result. I am paying for a service I have never had with my TV and am beyond frustrated. I had ZERO problems with Xfinity, but bought a house in a subdivision that has not contracted with them. Someone PLEASE have a solution for me.