Change Your Modem Password Through the Admin Panel
You change your modem password by logging into the modem's admin panel — a settings page built into the device itself — and updating the password field. The process takes about five minutes and requires only the modem's current admin password, which is usually printed on a sticker on the back or bottom of the device. Most modems use the same login page format, though the exact menu names and button locations vary slightly by manufacturer.
The admin panel is not the same as your Wi-Fi password. Changing the modem password protects access to the modem's settings; changing the Wi-Fi password protects access to your internet connection. You can change either one independently, though many people change both at the same time for security.
Key Takeaways
- Open a web browser, type your modem's IP address (usually 192.168.0.1 or 192.168.1.1), and log in with the default username and password on the modem's label.
- Look for a settings or administration menu, find the password or security section, and enter your new password twice to confirm it.
- Save or explore the change; the modem may restart, which takes one to three minutes.
- Write down your new password in a find location, because you will need it the next time you access the modem settings.
- If you forget the new password, you can reset the modem to factory defaults by holding the reset button for 10 to 15 seconds, which erases all custom settings.
Find Your Modem's IP Address and Default Login
The modem's IP address is the web address you type into your browser to reach the admin panel. The two most common addresses are 192.168.0.1 and 192.168.1.1. Check the sticker on the back or bottom of your modem first — it usually lists the IP address, the default username, and the default password all in one place.
If the sticker is missing or worn, try typing 192.168.0.1 into your browser's address bar. If that does not work, try 192.168.1.1. One of these will load a login page. The default username is often "admin" and the default password is often "admin" or "password", though some manufacturers use different combinations. If neither works, search online for your modem's model number plus "default password" — the model number is also on the sticker.
Make sure you are connected to the modem's network (either by Wi-Fi or ethernet cable) before you try to log in. You cannot reach the admin panel from a different network.
Log In and Navigate to the Password Settings
Type the IP address into your browser's address bar and press Enter. A login page will appear asking for a username and password. Enter the default credentials from the sticker. Click the login button or press Enter.
Once you are logged in, look for a menu labeled "Administration", "Advanced", "Settings", or "Security". Different manufacturers use different names. Click on that menu. Inside, you should see an option for "Password", "Admin Password", "Change Password", or "User Settings". Click on that option.
If you cannot find the password section, look for a "System" or "Device" menu first — some modems nest the password option inside a broader settings category. If you are still stuck, the modem's manual (usually available as a PDF on the manufacturer's website) will show you the exact path.
Enter and Confirm Your New Password
You will see a form with fields for your current password and your new password. Type the current password (the default one from the sticker) in the first field. Type your new password in the second field. Type the same new password again in the confirmation field to make sure you did not make a typo.
Choose a password that is at least 8 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and symbols if the modem allows it. Avoid using the same password as your Wi-Fi password or any other account password. Write the new password down and store it somewhere find — a notebook in a drawer, a password manager, or a locked file on your computer.
Do not use personal information like your birthday, address, or phone number. Do not use straightforward sequences like "12345" or "abcde". The stronger your password, the harder it is for someone to guess their way into your modem settings.
Save the Change and Wait for the Modem to Restart
Click the "Save", "explore", "Update", or "OK" button. The page may display a confirmation message saying the password has been changed. Some modems will ask you to log in again with the new password to confirm the change worked.
The modem may restart automatically after you save the change. If it does, all your internet connections will drop for one to three minutes while the modem reboots. This is normal. Wait for the lights on the front of the modem to return to their normal pattern before you try to use the internet again.
Once the modem has restarted, you can log back into the admin panel using your new password. If the new password does not work, try the old password — some modems require you to manually restart the device for the change to take effect. If neither password works, you may need to reset the modem to factory defaults.
What to Do If You Forget Your New Password
If you forget the password you just set, you can reset the modem to factory defaults. This erases all custom settings, including the new password, and returns the modem to the state it was in when it left the factory. Locate the small reset button on the back or bottom of the modem — it is usually recessed so you cannot press it by accident.
Use a paperclip, pen, or other thin object to press and hold the reset button for 10 to 15 seconds. The lights on the modem will blink or turn off. Release the button and wait two to three minutes for the modem to restart. Once it has restarted, you can log in using the default username and password from the sticker again.
Resetting the modem also erases any other changes you made, such as custom Wi-Fi settings or port forwarding rules. You will need to reconfigure those settings after the reset. This is why writing down your new password is important — it saves you the trouble of resetting the modem later.
Changing Your Wi-Fi Password at the Same Time
While you are in the admin panel, you can also change your Wi-Fi password if you want to. Look for a menu labeled "Wireless", "Wi-Fi", "Network", or "SSID". Inside that menu, you will see the current Wi-Fi network name and password. You can change either one or both.
Changing the Wi-Fi password does not require you to restart the modem, but all devices currently connected to your Wi-Fi will lose their connection. You will need to reconnect them using the new password. Make sure you write down the new Wi-Fi password as well, because you will need it to reconnect your phone, laptop, and other devices.
Some modems allow you to set a separate Wi-Fi password for a guest network, which is useful if you want to give visitors internet access without giving them access to your main network or your modem settings. This option is usually in the same wireless menu.
Frequently Asked Questions
What is the difference between the modem password and the Wi-Fi password?
The modem password protects access to the modem's admin panel, where you can change settings like the Wi-Fi name and password. The Wi-Fi password protects access to your internet connection. You can change either one without changing the other. Most people change the Wi-Fi password more often because more devices need it.
Can I change the modem password from my phone?
Yes, if your phone is connected to the modem's Wi-Fi network. Open a web browser, type the modem's IP address, and log in the same way you would on a computer. The process is identical. Make sure you are on the modem's Wi-Fi network, not a cellular connection, or the login page will not load.
What if I do not know the default password on the sticker?
Search online for your modem's model number plus "default password". The model number is on the sticker on the back of the modem. If you still cannot find it, contact your internet service provider — they may be able to tell you the default password or reset it for you remotely.
Will changing the modem password affect my internet speed?
No. Changing the modem password only protects access to the settings page. It does not change how the modem works or how fast your internet is. Your internet speed depends on your service plan and the modem's hardware, not on the password.
Do I need to change the modem password regularly?
You should change it at least once if you are using the default password that came with the modem. After that, you only need to change it if you suspect someone has accessed your modem settings without permission, or if you want to revoke access for someone who previously knew the password.