I have a connector to couple my I-Phone directly to the TV through a HDMI connection. I get High Definition and can view anything on the TV that I can view on the Iphone -- This allows me to watch any of my cable channels by streaming my home dish receiver using a "Sling" adapter. I can also watch NETFLIX or AMAZON Prime. My wife and I both have unlimited data through ATT, a plan we have had for several years. I think we used a combined total of about 15 GB last month. This system has worked very well everywhere except in our RV park in the RGV, where the data flow is so slow, it makes it impossible to stream, and surfing is agonizingly slow.