http://10.0.0.1. The default username is admin. On older modems, the password was password; on modern XB7, XB8, and XB10 gateways, the default password is the unique Wi-Fi password printed on the bottom sticker. If the page will not load, open the Xfinity App → WiFi → View WiFi equipment → Advanced Settings and toggle Admin Tool online access to ON.
Step-by-Step: Logging into Your Xfinity xFi Gateway
- Verify Local Connection: Connect your computer, phone, or tablet to your home Xfinity Wi-Fi network (or connect an Ethernet cable to Port 1 on the gateway). Do not use cellular data or public xfinitywifi hotspots.
- Open the Gateway IP in Your Browser: Open Google Chrome, Apple Safari, Microsoft Edge, or Mozilla Firefox. Type exactly
http://10.0.0.1into the top address bar and press Enter. - Enter Administrator Credentials:
- Username:
admin(always lowercase). - Password: On initial setup or older modems (XB3/XB6), try
password. On newer XB7 and XB8 gateways, input the original factory Wi-Fi password printed on the white barcode sticker at the bottom of the gateway tower.
- Username:
- Complete Mandatory Password Update: Xfinity firmware forces you to set a custom administrator password upon first entry. Write this down in a private password manager.
Common Xfinity Login Errors & Fixes
| Error / Symptom | Underlying Cause | Definitive Fix |
|---|---|---|
| 10.0.0.1 redirects to xfinity.com | App-Lock feature is active on your xFi account | Open the Xfinity App on iOS/Android → Go to Account → WiFi → View equipment → Advanced Settings → Admin Tool and enable online access. |
| Incorrect password rejected | Previous custom password set or sticker password required | Try the factory Wi-Fi password on the bottom barcode sticker. If forgotten, hold the WPS button or rear pinhole for 30 seconds to factory reset. |
| Page times out / cannot connect | Connected to guest hotspot or VPN active | Disconnect from corporate VPNs or Cloudflare 1.1.1.1 WARP. Disconnect from xfinitywifi public SSID and join your private home SSID. |
| Ethernet ports 2, 3, 4 stop working | Gateway placed in Bridge Mode | Bridge Mode turns off the built-in router and Wi-Fi, directing WAN to Ethernet Port 1 only for third-party mesh routers. |
What is the difference between my Xfinity Wi-Fi password and Admin password?
Your Wi-Fi password allows household devices (phones, TVs, laptops) to connect to wireless internet. Your Admin password (at 10.0.0.1) unlocks internal network controls such as port forwarding, firewall rules, and bridge mode. They should remain strictly separate for security.
How do I put my Xfinity Gateway in Bridge Mode for an eero, Nest, or Orbi mesh system?
Log in to 10.0.0.1, navigate to Gateway → At a Glance, and look for Bridge Mode. Toggle it from Disabled to Enabled. The gateway Wi-Fi will turn off, and you must plug an Ethernet cable from Port 1 into the WAN port of your mesh router.
Why does 10.0.0.1 show an SSL certificate error in Chrome?
The gateway uses a self-signed HTTPS security certificate. This is normal for local intranet hardware. Click "Advanced" and select "Proceed to 10.0.0.1 (unsafe)" to reach the login screen.
Our networking steps are lab-tested against standard RFC 1918 private networking protocols across Windows 11 (24H2), macOS Sequoia (15.1), iOS 18, and Android 15. We verify physical device labels and firmware release documentation before publishing gateway instructions. Router Portal is strictly read-only and never requests, intercepts, or logs router passwords.