This service is suppose to be "Coming Soon" and its about $45.00 a month if bundle with $150.00 worth of other Comcast service. The second option is to pay $65.00 per line if you decide not to bundle. Comcast is using their own wi-fi and Verizon cellular towers. Also, they do offer iPhone and Samsung phones (for purchase). The service is going to be called XFINITY MOBILE and is being offered for existing customers only. What do you think?