To alter the Arris default password, open the web browser and type the 192.168.0.1 IP address in the browser bar. Then, enter the default admin details on the login window. Then, you reach the smart home page of the device and configure further settings such as SSID and password change. For more related info, connect with us! https://loginarris.com/how-to-change-password-for-arris-login-a-complete-guide/