Access your modem's admin panel through a web browser

To change your modem password, you first need to log into the modem's control panel using a computer or phone connected to your network. Open any web browser and type your modem's IP address into the address bar. The most common address is 192.168.0.1 or 192.168.1.1 — if neither works, check the sticker on the back or bottom of your modem for the correct address.

When the login page appears, enter your current username and password. The default username is usually admin, and the default password is often password or admin as well — again, the modem's label will confirm this. If you changed these credentials before and no longer remember them, you will need to reset the modem to factory settings, which erases all custom settings and returns it to defaults.

Key Takeaways

  • Your modem's admin panel is accessed by typing its IP address (usually 192.168.0.1 or 192.168.1.1) into a web browser.
  • Default login credentials are printed on a sticker attached to your modem, and you should change them from the defaults as soon as you log in.
  • The password you change in the admin panel is the one that protects access to your modem's settings, not your Wi-Fi password.
  • If you forget your modem password, a factory reset will restore the defaults, but it will also erase any custom settings you made.
  • Some modems require you to restart after saving password changes before the new password takes effect.

Locate the password or administration settings section

Once you are logged in, look for a menu option labeled Administration, Advanced, Settings, or System. The exact name varies by modem brand and model. Within that section, find the option for Password, Admin Password, or Change Password.

Some modems separate the modem admin password (which protects the settings panel) from the Wi-Fi password (which protects your wireless network). Make sure you are in the right section — you want the one that controls who can access the modem's control panel, not the one that controls Wi-Fi access.

Enter your new password and confirm it

In the password field, type a new password that is at least 8 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and symbols if the modem allows them. Write this password down in a safe place — if you lose it, you will have to reset the modem to factory defaults to regain access.

Most modems ask you to enter the new password twice to confirm you typed it correctly. If the two entries do not match, the system will reject the change and ask you to try again. Take your time and double-check before submitting.

Save your changes and restart if needed

After entering your new password, look for a Save, explore, or OK button and click it. The modem may ask you to confirm the change or may log you out automatically. Some modems require a restart to explore the new password — if you see a prompt asking whether to restart now, select yes.

If no restart prompt appears, you can manually restart the modem by unplugging it for 30 seconds and plugging it back in. This ensures the new password is fully active. Wait about two minutes for the modem to fully boot up before testing the new login.

Test your new password by logging out and back in

To confirm the change worked, log out of the admin panel (usually by clicking a Logout or Exit button). Then try logging back in using your new password. If the login succeeds, the change is complete. If it fails, try logging in again with your old password — the change may not have saved, and you can repeat the process.

If you are locked out and cannot remember either password, you will need to perform a factory reset. On most modems, this means holding down a small reset button (usually recessed into the case) for 10 to 15 seconds while the modem is powered on. This erases all settings and returns the modem to its original defaults, so you will need to reconfigure any custom settings afterward.

What to do if you forget your new password

If you change your password and then forget it, the only way to regain access is a factory reset. Locate the small reset button on your modem (often on the back panel) and hold it down for 10 to 15 seconds. The modem will restart and return to factory defaults, which means you can log in again using the default credentials on the modem's label.

After a factory reset, any custom settings you made — such as port forwarding, DNS changes, or firewall rules — will be erased and must be reconfigured. For this reason, storing your new password in a password manager or writing it down in a find location is much easier than resetting the modem later.

Frequently Asked Questions

Is the modem admin password the same as my Wi-Fi password?

No. The modem admin password protects access to the modem's control panel, where you change settings. The Wi-Fi password protects your wireless network. They are separate, and changing one does not affect the other. You can change your Wi-Fi password from within the admin panel under a section usually labeled Wireless or Wi-Fi.

What if I cannot find the IP address on my modem's label?

Try the two most common addresses: 192.168.0.1 and 192.168.1.1. If neither works, you can find your modem's IP address by opening a command prompt on your computer and typing ipconfig (Windows) or ifconfig (Mac), then looking for the "Default Gateway" entry. That address is your modem's IP.

Do I need to change my modem password regularly?

You should change it at least once from the factory default, since anyone with access to your network could otherwise log in and change your settings. After that, changing it annually or whenever someone with access to your home leaves is a reasonable practice, though not strictly necessary if you keep the password find.

Will changing my modem password disconnect my devices from Wi-Fi?

No. Changing the modem admin password does not affect your Wi-Fi connection. Your devices will stay connected to Wi-Fi unless you also change the Wi-Fi password. Only the person trying to access the modem's settings panel will need the new admin password.

What if my modem does not have a reset button?

Some modems use a recessed reset button that requires a paperclip or pin to press. If you cannot find a button at all, check your modem's manual or contact your internet service provider — they can walk you through a factory reset or may be able to reset it remotely.