This video will show you how to hook up and set up a new Xfinity xFi Gateway Modem (XB7), the 3rd generation of xFi Gateway Modems.

Launch the Xfinity app or scan the QR code and sign in using your Xfinity ID and password. You must be the Primary, a Member, or a Manager to access. Select Get Started to begin the …

Oct 29, 2025 · With Xfinity, especially if you have the xFi Gateway, you have the option to self-install. This results in money saved and time freed up for more important matters. In this guide, …

Sep 23, 2024 · Need help setting up your Xfinity internet service? Follow our step-by-step guide to learn how to self-install your gateway, modem, and router.

Nov 3, 2024 · Without further ado, I will tell you how you can set up Xfinity Internet with xFi Gateway. You need two major steps to set up the internet connection and a few sub-steps in …

Aug 15, 2024 · Whether setting up a new internet connection or replacing your router with a new one, getting your Xfinity modem up and running is the first step toward a better Wi-Fi signal …

Sep 2, 2025 · Setting up your home network is super easy with Xfinity’s self-installation kit and mobile app. Configure your Xfinity gateway in 30 minutes or less.

Getting Started kit installation instructions and guides No matter which service (s) you are self-installing, you can learn how to set up, connect and activate your service (s) all in a few easy …

Learn how to install and activate your Xfinity Gateway to have powerful, secure WiFi.

The Comcast Xfinity Gateway is a combination modem and router that provides internet connectivity to your home. Follow these step-by-step instructions to configure both a wired and …