Wirecutter rates this “the best modem for most ... and MG7700 have a built-in wireless router.) Requires cable Internet service.Approved by and for use with Comcast Xfinity and Xfinity X1 ...

But Comcast has just released its new xFi Advanced Gateway, a high-speed modem-router combo that can handle gigabit speeds with ease, and I’m starting to think that it might not belong in the trash.

To help you narrow down the possibilities, this troubleshooting guide offers the best fixes ... light on your Comcast Xfinity ...

Resetting your Xfinity router can be an important troubleshooting step, or just a good way to remove your data before returning it to the internet provider. An Xfinity router is actually a modem ...

Xfinity has a number of different routers, and it can be hard to find your password. This guide will help you locate your ...