Updating your is a delicate but rewarding process. By carefully matching your hardware version, using a wired connection, and avoiding interruptions, you can breathe new life into an aging ONT. When in doubt, stick with the version provided by your ISP or the one currently on the device.
If the portal doesn't allow access, you must contact your ISP's technical support to request the correct firmware file tailored to their specific OLT (Optical Line Terminal) configuration. Critical Risks & Warnings huawei hg8145v5 firmware download install
After installing the Huawei HG8145V5 firmware: Huawei HG8145V5 Firmware Download and Installation Guide: A
192.168.100.2 / mask 255.255.255.0.192.168.100.1 – should see a minimal recovery page.