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.
Open a web browser and enter http://192.168.1.254 . If this fails, try 192.168.1.1 or 192.168.18.1 . nokia g1425ga super admin
If the universal ALC#FGU password does not work, your Internet Service Provider (ISP) may have changed the default credentials or disabled super admin access remotely. Holding the reset button for 10 seconds may