: Connect your computer to the router via Ethernet and go to 192.168.0.1 in your browser. Navigate to Tools System Tools Firmware Upgrade : Select the 4G630-v1.0.0.29-en file and click
If you are planning a long-term deployment, test whether v1.0.0.29 supports to future versions without config loss. Some vendors force a reset after major revisions.
If you are attempting to flash this file: