Huawei typically distributes firmware through two secure methods:
Go to and touch Check for updates to download and install automatically. Important Precautions Huawei Echolife Hg8145v Firmware Extra Quality Download
Connect via Ethernet or Wi-Fi and enter 192.168.100.1 in your browser. follow these steps:
To download the firmware for your Huawei Echolife HG8145V, follow these steps: Huawei Echolife Hg8145v Firmware Extra Quality Download