Claims 'America's largest, most reliable 4G LTE network and the largest Wi-Fi network'
Comcast today introduced Xfinity Mobile, a new wireless service designed for the way people use their phones today, with the internet and data at the center of the experience. Up to eighty percent of smartphone data traffic in the U.S. travels over Wi-Fi,1 not cellular networks, making Wi-Fi a key solution to today's mobile data consumption. Xfinity Mobile uses America's largest, most reliable 4G LTE network along with Comcast's 16 million Wi-Fi hotspots to provide consumers with a better wireless experience, for less money, on today's most popular devices.