Modem Admin & Wi-Fi Passwords

How to Change Your Modem/Router Admin and Wi-Fi Passwords

This guide covers changing both your modem/router admin password and updating Wi-Fi passwords for 2.4 GHz and 5 GHz networks. The instructions are general and apply to most home routers.

Step 1: Find Your Modem/Router IP and Log In

Open a web browser.
Enter your modem/router's IP address in the address bar. Common defaults are 192.168.0.1 or 192.168.1.1. Tip: If unsure, check your device’s label or look up the Default Gateway on your computer/network.
Enter your current admin username and password. (Default credentials are often admin/admin unless previously changed.)
When you firstly log in, it's advisable to change the default admin password for security.

Step 2: Change the Admin Password

Navigate to Administration, Management, System Tools, or Maintenance (menu names vary by model).
Locate Change Password or Password Settings.
Enter the current password, then the new password twice.
Click Save or Apply to confirm.

Step 3: Change Wi-Fi Passwords for 2.4 GHz and 5 GHz

Go to Wireless Settings or Wi-Fi Settings.
Find the SSID (Network Name) section for both 2.4 GHz and 5 GHz bands.
Locate the Security / Password / Network Key field.
Enter your new Wi-Fi password for each band.
Ensure both passwords are strong, using a mix of letters, numbers, and symbols.
Click Save or Apply to activate the changes.

Step 4: Reconnect Devices

After changing Wi-Fi passwords, reconnect all your devices using the new credentials.
A modem/router restart is usually not required, but some models may recommend it.

Tips for Strong Passwords

Use a combination of uppercase, lowercase, numbers, and special characters.
Avoid personal info like names or birthdays.
Keep your admin and Wi-Fi passwords different for better security.

Security Note

Keep a secure record of your new passwords.
If passwords are forgotten, a factory reset of the modem/router may be required to regain access.