Comcast and Xfinity WiFi Boost: 1 Gbps for Mobile Customers Comcast WiFi Boost, now available to Comcast and Xfinity Mobile customers, offers speeds as fast as 1 Gbps on more than 23 million Xfinity Mobile Wi-Fi hotspots, according to Comcast. A company spokesperson told Telecompetitor that this represents the majority Telecompetitor Read this story
