How do I replace my Comcast modem and router?

Here is How to Replace a Comcast Modem with your Own, in 4 Easy Steps:

  1. Buy a Compatible Modem & Router or a Gateway to Replace your Comcast Modem.
  2. Call Comcast to Activate your Modem.
  3. Connect your Devices to your Router WiFi.
  4. Return your Comcast Modem!

Should I replace my Comcast router?

To get the most out of your service, you should consider replacing your retail equipment if it has been identified as not supported. You have the option to replace your older retail device by renting a Wireless Gateway, or by purchasing a certified and compatible device listed on

Can I use my own router with Xfinity modem?

You can now use your own router in place of the Wireless Gateway’s router capabilities. Connect your personal router to any of the Ethernet ports on the Xfinity Wireless Gateway. If you would like to use your Gateway’s router capabilities in the future, log into the Admin Tool and navigate to Gateway > At a Glance.

How do I use my own router with Comcast?

  1. Make sure your router is approved for Xfinity. Before using your router with Xfinity, make sure it’s compatible.
  2. Set up your modem in the best location. Your modem is what allows you to connect to the internet worldwide.
  3. Start the internet connection.
  4. Connect your devices.

What is the latest Xfinity modem?

The Wireless Gateway 3 is the latest device from Xfinity, offering speeds over 700 Mbps. Dual-Band WiFi: Wireless Gateway 2 and Wireless Gateway 3 both provide dual-band WiFi. Connect multiple computers, laptops, tablets and other WiFi devices, with higher maximum throughput.

How do I replace my Comcast modem?

Call Comcast to Activate your Modem. After you get your new gateway or modem/router combo, you’ll have to call Comcast to activate your modem. Select “technical support” when you call in. When you are connected to a tech, tell them you bought your own new modem to replace your Comcast modem.

What router is compatible with Comcast?

Best Comcast Xfinity-Compatible Routers and Modems Linksys CM3024 (modem) Motorola MB7420 (modem) ARRIS SB6183 (modem) Netgear CM500-100NAS (modem) ARRIS SBG7580-AC (router/modem combo) Linksys CG7500 (router/modem combo) Motorola MG7540 (router/modem combo) Netgear C6300 (router/modem combo)

What is the best router to use with Comcast?

The Linksys WRT1900AC router is a good – if expensive – choice to replace Comcast’s own router. The Arris Motorola Surfboard SB6141 cable modem is approved for use on Comcast’s network.

Is it possible to have two modems?

Two modems setup. The problem is that You have to run the wires. It is possible to run wires through walls. It is possible to have 2 modems, but not on one connection. They would each require a separate bill from Your ISP (Internet Service Provider.) Some people use 2 modems from separate ISPs run through a single router to combine their speed.