There are cell options that are unlimited but they are expensive and I don't think you can turn most of them on or off.
With a good AT&T signal you can get a unlimited Cricket phone for $65 a month on auto pay. No contract but it cost $25 each time you turn it on. No hotspot but you can mirror cast it to a TV or stick.
T-Mobile has Binge on video, I pay $15 a month for a hotspot with 5 gigs of data and free binge on and music streaming. I stream lots of you tube, Netflix and Crackle for that $15 a month.
Now the thing is I don't plan on getting a signal good enough to stream where we camp, I hope for email and forums using a dish tailgater for the TV. It's truly unlimited, always HD, no buffering and always gets a signal. At the end of the season I simply ignore the bills and they shut it off.
