Where to find your router login information

Your Xfinity router username and password are printed on a sticker attached to the back or bottom of the device itself. The sticker shows "Admin" or "Administrator" as the username and a string of characters as the password — usually something like "xfinity123abc" or a similar combination. This is the information you need to log into your router's settings page from any device on your network.

If the sticker is missing, faded, or you cannot locate the device, you can reset the router to its factory defaults and use the standard Xfinity credentials. However, resetting erases any custom settings you have made, so checking the physical sticker first is faster.

Key Takeaways

  • The router username and password are printed on a sticker on the back or bottom of your Xfinity modem or gateway device.
  • The username is almost always "admin" or "administrator" and the password is a unique string specific to your device.
  • You can also find this information by logging into your Xfinity account online and checking your device details.
  • If you reset your router to factory settings, you will lose any custom Wi-Fi names or passwords you created.
  • The router login is different from your Xfinity account username and password — do not confuse the two.

Checking your Xfinity account online

Log into your Xfinity account at xfinity.com using your account username and password. Navigate to the Internet or Network section, then look for "My Equipment" or "Devices." Your gateway or modem should be listed with its model number and sometimes the default admin password displayed.

Not all Xfinity accounts show the router password in the online portal — it depends on your account type and when the device was provisioned. If the password does not appear there, the sticker on the device remains your best source.

What happens if you cannot find the password

If the sticker is completely gone and the online account does not show the password, you can perform a factory reset. Press and hold the reset button (usually a small recessed button on the back) for 10 to 15 seconds until the lights blink. The router will restart and return to its default state.

After the reset, use "admin" as the username and check the Xfinity support website or call Xfinity customer service at 1-800-934-6489 for the default password for your specific model. They can provide the factory default credentials once they verify your account. Keep in mind that resetting also removes any custom Wi-Fi network name or password you set up — you will need to reconfigure those afterward.

The difference between router login and account login

Your router username and password control access to the device's settings — things like Wi-Fi name, Wi-Fi password, channel selection, and port forwarding. Your Xfinity account username and password are what you use to pay bills, manage services, and view your account details online. They are completely separate.

Many people confuse the two. If you are trying to change your Wi-Fi network name or password, you need the router login. If you are trying to check your bill or update your service, you need your account login. Using the wrong credentials in the wrong place will not work.

Accessing your router settings once you have the password

Open a web browser on any device connected to your Wi-Fi network and type 192.168.0.1 or 192.168.100.1 into the address bar. You will see a login page asking for the admin username and password. Enter "admin" (or "administrator") and the password from the sticker, then click Log In.

Once logged in, you can change your Wi-Fi network name (SSID), create a new Wi-Fi password, adjust security settings, restart the device, or view connected devices. If you change the Wi-Fi password here, all devices currently connected will be disconnected and will need the new password to rejoin.

Changing your router password for security

After you log in with the default credentials, Xfinity recommends changing the admin password to something only you know. Look for an "Administration" or "Advanced" section in the router settings and find the option to change the admin password. Create a strong password — at least 12 characters with a mix of uppercase, lowercase, numbers, and symbols — and write it down somewhere safe.

Changing the admin password does not affect your Wi-Fi password or your Xfinity account password. It only controls who can access the router's settings page. If you forget this new admin password later, you will need to reset the router again to regain access.

Troubleshooting if the password does not work

If the password on the sticker does not work, the router may have been reset at some point by a previous owner or technician. Try the factory default password for your specific model — common defaults for Xfinity gateways include "motorola" or "xfinity." You can find the exact default for your model number by searching online or calling Xfinity support.

If none of the defaults work, perform a factory reset as described above. This will restore the device to its original state and allow you to use the default credentials again. After resetting, you can set up a new admin password and reconfigure your Wi-Fi settings.

Frequently Asked Questions

Is the router password the same as my Wi-Fi password?

No. The router password (admin password) controls access to the device's settings page. Your Wi-Fi password is what guests and devices use to connect to your network. You can change the Wi-Fi password without changing the admin password, and vice versa.

Can I change my router password without resetting the device?

Yes. Log into the router settings page using the default admin credentials, find the Administration or Advanced section, and look for the option to change the admin password. You do not need to reset the device to make this change.

What if I reset my router and forget the new admin password I created?

You will need to perform another factory reset to regain access. Press and hold the reset button for 10 to 15 seconds, and the router will return to its default state. You can then log in with the default credentials again and set a new password.

Do I need the router password to change my Wi-Fi network name or password?

Yes. Both the Wi-Fi name and Wi-Fi password are settings inside the router, so you need the admin password to access the router's settings page and make those changes.

Will resetting my router affect my internet connection?

The reset will not affect your internet connection itself — Xfinity's network will continue to work. However, you will lose any custom settings you made, including a custom Wi-Fi name or password. After the reset, you will need to reconfigure those settings before devices can reconnect.