Nokia G-1425g-a Super Admin [portable] Link
If you get generic Linux shell access, type these two commands to enable web super admin if it was hidden:
Before you change anything in Super Admin mode, take a screenshot of the default WAN settings. That way, if you break the connection, you know exactly how to rebuild it. Nokia G-1425g-a Super Admin
Super Admin access varies significantly by ISP and firmware version. Some community-discovered credentials for Nokia G-series models include: Common Universal Credentials Converge/Globe Specific Patterns followed by the first 2 characters of the MAC address last 3 characters of the Serial Number Advanced "Super Admin" Retrieval (Technical) If you get generic Linux shell access, type

