Visitor

 • 

1 Message

09/09/2026 10:46 AM

Activate my own modem router

I need help activating a new modem router that is not an xfinity brand. I cannot see the WiFi tab on the app and it does not let me enter the new MAC address anywhere. 

Oldest First
Selected Oldest First

Official Employee

 • 

2.4K Messages

2 hours ago

Hello @user_mhb are you activating your modem and service for the first time? Or are you replacing an existing modem? We want to reference this article while taking a closer look at everything. https://www.xfinity.com/support/articles/activate-xfi-gateway-app

forum icon

New to the Community?

Start Here