There are three primary ways to update the HG8145V5 firmware:
The is a widely deployed Optical Network Terminal (ONT) – a combined GPON router and modem provided by internet service providers (ISPs) worldwide. While generally reliable, like any networking hardware, its performance, security, and feature set depend heavily on its firmware. This article explains why, when, and how to safely update the firmware on your HG8145V5. Huawei Router Hg8145v5 Firmware Update