Comcast’s New Wireless Service Xfinity Mobile Goes Live

TechCrunch: In April, cable company and internet service provider Comcast announced its new wireless business, Xfinity Mobile, which offers unlimited data plans to customers that can be as cheap as $45 per month, for those who also subscribe to Comcast’s high-end X1 packages. That service is launching and is open for sign-ups, the company says.