Never update firmware over Wi-Fi. A signal drop during the process can "brick" (permanently damage) your router. Use an Ethernet cable.
: Regular patches from Huawei Support address critical vulnerabilities and fix bugs that can lead to intermittent connection drops. The Update Experience Huawei Router Hg8145v5 Firmware Update
(Invoking related search suggestions...) Never update firmware over Wi-Fi
There are two primary methods to manage updates for this device. Before starting, it is recommended to to avoid losing configurations if the process is interrupted. Method 1: Using the Web Management Interface Huawei Router Hg8145v5 Firmware Update