Having the same issue as others; it buffers every 5 seconds on a hockey replay. On an Alcatel Joy Tablet, which is not a Samsung, so they can't pin it on the device. Streaming at home is great but travel is no good. Fantastic reception, the pages load quickly, and even updated the app. Made no difference. Also don't like that you can't change your home screen to a different tab and no option to hide scores which pop up right when the app loads. Biggest issue is the buffering every 5 seconds.