Xfinity Mobile, Comcast Business Mobile, and NOW Mobile customers are being moved to premium data plans that use Quality of Service Class Identifier (QCI) 8. This upgrade will give users a better ...

We may earn a commission when you click links to retailers and purchase goods. More info. Xfinity Mobile announced this morning that many of its customers will be receiving a free CQI 8 upgrade, which ...

Fastest Mobile Service in Comcast Markets Introduces Best Offers Complete with 4K UHD Streaming, More WiFi Hotspot Data, Twice a Year Phone Upgrades for New and Existing Customers New Xfinity Mobile ...