A white light blinking on your Xfinity Gateway ... and you can't connect to the internet? Even if Comcast services fantastic ...

Whether setting up a new internet connection or replacing your router with a new one, getting your Xfinity modem up and ...

Pay for only the speed you need. Internet equipment is expensive, and there's no reason to pay for a modem certified for 2,000Mbps when you're getting only 200Mbps with your plan. The same goes for ...