Does Comcast have modem upgrade?

Does Comcast have modem upgrade?

Upgrade Your Owned Modem You can rent one of our DOCSIS 3.0 Xfinity xFi Gateways, or you can buy an approved modem at a retail outlet near you. If you rent equipment through Comcast and have been notified that you are eligible for an equipment upgrade, please visit

How do I upgrade my Comcast modem?

Click the Update Now button in the email provided or navigate to You will be prompted to login using your Xfinity ID and password. Click the Get Started button. Review the details in the What You Have and What You’ll Get fields to make sure the equipment listed is correct.

What is Comcast’s latest modem?

xFi Gateway 3rd Generation
The newest Xfinity modem is the xFi Gateway 3rd Generation. It supports internet speeds around 700 Mbps—less than the xFi Advanced Gateway’s 1,200 Mbps.

How can I update my modem?

How to update router firmware

  1. Connect the router to your computer with an Ethernet cable.
  2. Download the firmware update from the router manufacturer’s website.
  3. Log in to your router’s web management page.
  4. On that page, select the downloaded firmware to update your router.
  5. Reboot your router to finish the upgrade.

How often should you update your modem?

In general, experts recommend upgrading your router at least every five years. Make that every two to three years if you use lots of smart home gadgets, or if you make a regular habit of buying the latest laptops, phones and other primary Wi-Fi devices.

Does a modem have firmware?

Firmware is the software programmed into your modem that makes it run. Occasional updates are important to add new features and keep the modem’s performance at its best. In many cases, your modem will install updates automatically.

How do you activate a Comcast modem?

To activate your Comcast cable box go to Enter your Xfinity account number in the space provided. The account number will be available in the activation card or the Comcast cable box receipt. Remember to use the number digits 13, 14 or 16 while entering the account number.

How can I replace my Comcast modem?

Step by step guide to replace Comcast modem: Navigate menu system to speak with Internet technical support. Say: “I’m replacing Comcast’s modem with my own, but I have not yet plugged it in yet”. Give the tech the Modem’s MAC address, a unique device ID listed on your new modem.

How do you set up a Comcast modem?

How to Set Up a Comcast Cable Modem. Connect one end of your Ethernet link to the Ethernet port on your PC. Join the other end to the Ethernet port on the back of the Comcast modem. Plug your computer into power again and turn it on. Execute Comcast cable modem installation software using web browser and follow step by step instructions to complete installation easily.

How do I install a Comcast modem?

Insert the Ethernet cable into the Ethernet port of your computer and plug it into the Comcast modem or wireless router. Plug the Comcast modem into the electrical socket to turn it on and then turn on your computer. Open the Comcast Internet self-install CD and place it into your CD-ROM drive.