Works terrible on a Samsung tv - either launches with a black screen - no menu for days or it will not play nor continue after a commercial break. I've had to start a program on my phone and then stop and try to watch on the tv - no guarantee it will work. I've had to watch it through a commercial break on my phone and then pick it up on the tv. What a huge hassle and waste of time. Sometimes no matter what I do, it will not play certain shows- Seal Team, 1883 and Star Trek- Discovery to name but a few.