Set your computer’s IP to 192.168.100.10 (subnet mask 255.255.255.0 , gateway 192.168.100.1 ). Step 2: Download and install a TFTP server (e.g., SolarWinds Free TFTP or TFTPD32). Step 3: Place the firmware file (renamed to HG8145V5.bin ) in the TFTP server’s root directory. Step 4: Connect your PC to LAN port 1. Power off the HG8145V5. Step 5: Power it on while repeatedly pressing the Reset button for 15–20 seconds until the Power LED blinks slowly (this indicates bootloader mode). Step 6: On your PC, open Command Prompt (Admin) and type:
Log into the web interface ( 192.168.100.1 ). Step 2: Navigate to System Tools > Firmware Upgrade . Note: Some ISP-customized interfaces hide this menu. If you don’t see it, try accessing 192.168.100.1/html/upgrade.html directly.
Log back in. Go to Status > Device Information to verify the new firmware version.
Now that you have mastered the art of the , you can keep your fiber network running at peak performance for years to come. Have you successfully updated your HG8145V5? Share your experience and the firmware version you used in the comments below. If you encountered a unique error not listed here, describe it—our community of networking experts is ready to help. Disclaimer: This guide is for educational purposes. Modifying your ONT firmware may violate your ISP’s terms of service. The author assumes no responsibility for bricked devices or loss of service. Proceed at your own risk.
Click Browse and select the firmware file (e.g., HG8145V5_V500R020C00SPC120.bin ).
Set your computer’s IP to 192.168.100.10 (subnet mask 255.255.255.0 , gateway 192.168.100.1 ). Step 2: Download and install a TFTP server (e.g., SolarWinds Free TFTP or TFTPD32). Step 3: Place the firmware file (renamed to HG8145V5.bin ) in the TFTP server’s root directory. Step 4: Connect your PC to LAN port 1. Power off the HG8145V5. Step 5: Power it on while repeatedly pressing the Reset button for 15–20 seconds until the Power LED blinks slowly (this indicates bootloader mode). Step 6: On your PC, open Command Prompt (Admin) and type:
Log into the web interface ( 192.168.100.1 ). Step 2: Navigate to System Tools > Firmware Upgrade . Note: Some ISP-customized interfaces hide this menu. If you don’t see it, try accessing 192.168.100.1/html/upgrade.html directly. Huawei Hg8145v5 Firmware Update
Log back in. Go to Status > Device Information to verify the new firmware version. Set your computer’s IP to 192
Now that you have mastered the art of the , you can keep your fiber network running at peak performance for years to come. Have you successfully updated your HG8145V5? Share your experience and the firmware version you used in the comments below. If you encountered a unique error not listed here, describe it—our community of networking experts is ready to help. Disclaimer: This guide is for educational purposes. Modifying your ONT firmware may violate your ISP’s terms of service. The author assumes no responsibility for bricked devices or loss of service. Proceed at your own risk. Step 4: Connect your PC to LAN port 1
Click Browse and select the firmware file (e.g., HG8145V5_V500R020C00SPC120.bin ).