Every month, when your Comcast bill arrives, chances are there's a charge included for renting the combination modem/router you use for internet access. It's $10 a month, and that means you are ...

To set up your Xfinity gateway, follow these steps to connect the necessary cables and power up the device. Connect Xfinity's internet signal to your gateway using a coaxial cable.

How to Open a Comcast Modem. Comcast cable modems allow users to connect to Comcast's high-speed Internet network. These devices can be opened very easily with a Phillips-head screwdriver, which ...

Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

Q: Comcast/Xfinity has again snail-mailed a notice that the internet modem they are renting us will not keep up with the new higher speed service they are providing and want to provide an updated ...

How to Reset a Comcast Modem. When using Comcast's Xfinity line of cable and voice modems for your business office, there are occasionally times when resetting the modem is prudent.