New Download Firmware Fiberhome Hg6243c

Before searching for firmware, identify:

A new firmware often resets the ONT to factory defaults. You must reconfigure: new download firmware fiberhome hg6243c

A: If you check "Preserve settings", usually not. But major version jumps may reset everything. Keep a screenshot of your WAN settings (VLAN ID, 802.1p, username/password) before updating. Before searching for firmware, identify:

Do not upgrade over Wi-Fi. A single dropout during the flash process will corrupt the bootloader. Use an Ethernet cable directly from your PC to LAN port 1 of the HG6243C. A new firmware often resets the ONT to factory defaults