Super Admin access on the Nokia G-1425G-A ONT unlocks advanced configurations like bridge mode and customized DNS settings, bypassing standard user limitations. Common default credentials to attempt include admin-telecom/telecomadmin, telecomadmin/admintelecom, or ONTUser/SUper@Admin. You can read more about accessing the Super Admin account.
If you have a specific goal in mind for the Nokia G-1425g-a, such as troubleshooting, optimizing performance, or understanding device capabilities, providing more context could yield more targeted advice. Nokia G-1425g-a Super Admin