How to watch live TV on the Xfinity Stream app
Comcast's Xfinity offers cable TV, broadband, and mobile internet services. You can enjoy shows on your TV with Xfinity TV.
Xfinity: How to find your Xfinity ID and password
you can find it from the Xfinity website, mobile app, or your Xfinity X1 cable box. If you do not know which email address or ...