If you have an ISP-provided device (e.g., T-Mobile, Optus, or Spark), firmware is pushed directly to your unit.
You can find the FastMile 5G Gateway 3.1 User Guide and other technical documentation on the Nokia FastMile Support Page . How to Update the Nokia FastMile 5G Gateway 3.1 nokia fastmile 5g gateway 3.1 firmware download
If your device allows manual updates, follow these general steps to check for or apply new software: Update NOKIA Fastmile 5G Gateway Firmware, How To If you have an ISP-provided device (e
For most users, the Nokia FastMile 5G Gateway 3.1 is managed through their Internet Service Provider (ISP). These devices typically receive updates automatically. How To For most users