Xfinity Activate New Modem. Xfinity Modem Activation Have the RF / CM / HFC MAC address and the serial number of it handy when you call. If that doesn't work for you, you can call 1-800-comcast and tell a rep that you would like to have a new modem provisioned for service
9 Best Modems for Xfinity in 2024 from fixthephoto.com
Connect the coaxial cable to the modem and an active cable outlet Confirm that your NETGEAR device shows online on the Xfinity app dashboard
9 Best Modems for Xfinity in 2024
Watch this video to learn how to connect, setup and activate a new Xfinity xFi Gateway Modem (XB7 -T Model CGM4331COM) using Xfinity mobile app with a few ea. If that doesn't work for you, you can call 1-800-comcast and tell a rep that you would like to have a new modem provisioned for service Not on a smartphone? Scan this QR code with your mobile device to activate in the Xfinity app now
How to Setup and Activate Xfinity xFi Gateway Modem with the Xfinity. Tap the account icon in the top left of your screen Connect the coaxial cable to the modem and an active cable outlet
How to Connect and Activate Your Own Cable Modem to Xfinity Comcast. Follow the on-screen instructions to activate your NETGEAR device And you're all done! Once you've got that new modem activated, you can use our Xfinity Return