As of 2021, no. The G1425GA uses a Broadcom BCM68580 chipset, which has no open-source drivers for full OpenWrt. You can only modify the stock firmware.
Many regional ISP deployments utilize fixed default Super Admin credentials baked directly into the hardware configuration files. How to Access the Gateway Portal Nokia Default Login - Username, Password and IP Address
With a deep breath, Leo opened his terminal. He typed in the discovered credentials for the 2021 firmware: nokia g1425ga super admin 2021
Open a private or incognito browser window to prevent old cache files from interfering. Enter the gateway IP into the URL bar:
: The default access layer granted via the sticker on the physical router. It restricts modifications to simple Wi-Fi passwords and network visibility status. As of 2021, no
In 2021, the Nokia G-1425-GA was a frustratingly locked-down gateway for most home users—until you found the super admin credentials. Once inside, this humble ONT/router transformed into a surprisingly powerful and stable unit. But getting there wasn’t for the faint of heart.
For those with advanced technical skills, an alternative path exists. In August 2025, a GitHub repository named nokia_superuser_tools was published, which lists the . This repository contains scripts and binaries designed for: Many regional ISP deployments utilize fixed default Super
In 2021, security researchers noted that the Nokia G1425GA had a vulnerability (CVE pending for some variants) regarding cross-site request forgery. If you use Super Admin, you must: