You cannot trigger an update manually from the gateway’s web interface ( 192.168.12.1 or similar) — there is no “Check for Update” button.
By understanding how the FastMile 3.1 updates (via TR-069 and OTA), you stop chasing nonexistent downloads and start fixing your connectivity the right way. nokia fastmile 5g gateway 3.1 firmware download
Never turn off the gateway during this process, as it can "brick" the device. 💡 Key Tips for a Smooth Update You cannot trigger an update manually from the