Always check the sticker on the bottom or back of the router first; some newer G-series models now print a unique administrative password there.
Open a web browser and enter http://192.168.1.254 . If this fails, try 192.168.1.1 or 192.168.18.1 .
On some firmware versions, the super admin page is hidden at 192.168.1.254/su.html . nokia g1425ga super admin
The most common access point is 192.168.1.254 . Standard Credentials: Username: userAdmin
Connect your computer directly to a LAN port of the Nokia G-1425G-A using an Ethernet cable for a stable connection. Always check the sticker on the bottom or
Holding the reset button for 10 seconds may revert settings to the defaults printed on the label, but it rarely unlocks a restricted super admin account if the ISP has pushed a custom configuration.
While the label on the bottom of the device provides a basic account, a "super admin" account (often termed AdminGPON ) is required for full control over fiber ONT settings. On some firmware versions, the super admin page
Enter the username AdminGPON and password ALC#FGU . Troubleshooting Access Issues