How to Get Help Fast Xfinity, a subsidiary of Comcast, provides internet, TV, phone, and home security services to millions ...

Generally, it means that the Xfinity Gateway, modem, or router is trying to establish ... and then plug it back in. If the white blinking light doesn't persist, and you see a solid green light ...

We may receive a commission on purchases made from links. When you first sign up for internet service with one of the major providers like Xfinity, they'll usually offer to rent out a hybrid modem ...