I thought is was very expensive with special expensive equipment! I have an iPhone w/ AT&T and called the national help line 611. They said it was on my phones settings, and it is free w/19gigs a month!...all I had to do was get a secure password...which they sent to me via text. I am using a cheap app and handheld called Roku. Now while at the dock, little ones can watch any of hundreds of TV stations (monitored) while us older folks get work done on our Ericson!