How to Factory Reset an Xfinity Gateway

Before you reset anything

A factory reset is the last resort in the 10.0.0.1 admin login guide's troubleshooting section, not the first thing to try. Most login failures come from one of three much smaller problems: a device on mobile data instead of WiFi, the address typed into a search box instead of the browser's address bar, or a password that was actually the WiFi password all along rather than a separate admin word.

• Confirm the device is on the home WiFi network, not cellular data.
• Retype 10.0.0.1 directly into the browser's address bar, not a search engine.
• Try both admin/password and admin plus the WiFi password printed on the gateway's label.
• Restart the gateway (unplug for about ten seconds) before assuming a reset is needed at all.

What a factory reset actually erases

Everything customized since the gateway was first set up goes back to its original, out-of-box state. That includes the WiFi network name and password (both revert to the values printed on the gateway's label), the admin login (back to admin/password, or the label password on newer XB6/XB7/XB8-class gateways), any guest network that was turned on, parental controls or device pauses, and any port forwarding or advanced settings a previous setup may have configured. Every device that was connected before the reset will need to reconnect using the label's original WiFi name and password, not whatever custom name was in use beforehand.

What stays the same

A factory reset only affects the gateway's own configuration, not the internet connection or account itself. The Xfinity account, billing, and internet service continue exactly as before; a reset gateway still connects to the internet automatically using the account credentials tied to that specific piece of hardware, it does not need to be re-provisioned or reactivated with the provider.

The actual reset steps

The exact button location varies slightly by gateway model, but the mechanism is the same across nearly all Xfinity hardware.

1. Locate the small recessed reset button on the back or bottom of the gateway, usually labeled Reset.
2. Using a straightened paperclip or a similar thin tool, press and hold the button for approximately 10 to 15 seconds.
3. Release once the gateway's lights begin to blink or cycle, indicating the reset has started.
4. Wait for the gateway to fully reboot, typically two to five minutes, before attempting to connect.
5. Connect to the WiFi network using the original name and password printed on the gateway's label, then log into 10.0.0.1 using the default admin credentials described in the main login guide.
6. Change both the WiFi password and the admin password again once logged in, rather than leaving the gateway on its factory defaults.

If the reset button does not seem to do anything

A press shorter than about ten seconds is the most common reason a reset appears to fail, since a brief press can just reboot the gateway without actually resetting its configuration. Hold the button firmly for the full duration and watch for the light pattern to change, rather than releasing as soon as any light flickers. If the gateway still will not respond to a full, held-down reset at all, that points to a hardware fault rather than a settings problem, and is a case for contacting Xfinity support directly rather than repeating the reset attempt.

When a reset is genuinely the right call

A handful of situations do call for a factory reset rather than smaller troubleshooting. Buying a used gateway secondhand is one: resetting it first clears the previous owner's WiFi name, password, and any admin changes before it ever joins a new home network. A gateway that has become completely unresponsive, showing no lights or responding to nothing at all even after a normal restart, is another. So is a genuinely forgotten admin password on a gateway that was never left at its default, where no combination of guesses is going to work.

After the reset: getting back to a normal setup

Once logged back in with the default credentials, the practical next steps are the same ones worth doing on any freshly set up gateway. Change the WiFi name and password to something memorable rather than leaving the label's factory values in place long-term, since anyone within physical reach of the gateway can read that label. Change the admin password as a separate step, not the same word as the WiFi password. If a guest network, parental controls, or port forwarding were in use before the reset, they need to be reconfigured individually, since none of that carries over automatically.

How this differs from an app-side reset

The Xfinity app has its own troubleshooting and restart options, but a restart triggered from the app is not the same as the physical factory reset described on this page. An app-triggered restart reboots the gateway without erasing its configuration, similar to unplugging it for ten seconds, and is worth trying first since it does not risk losing any settings. The physical reset button described here is the one that actually returns the gateway to its out-of-box state, and should be treated as a distinct, more drastic action from anything available inside the app.