I use my VZ unlimited data plan to stream Playstation VUE on my phone and then cast it to my TV. Rarely due I not have 2 bars which is what I need to keep a stable picture with only occasional buffering. 3 bars and we are buffering free.
If I don't have the required signal, we DVD it or watch movies I've downloaded from Amazon Prime onto my tablet. I'm allowed to have 20 at any given time and I replace them after watching with something new so I always have 20 we haven't seen yet.
Never been anywhere we couldn't get OTA, a decent cell signal OR power to watch TV. If it was raining so bad we couldn't go out and I didn't have any of the above I have Yahtzee, UNO cards, regular playing cards along with a travel backgammon board. Bring on the apocalypse!