Official firmware for this device is strictly controlled to ensure compatibility with the Optical Line Terminal (OLT) and Network Management System (NMS) used by your ISP. Official Recommendation : Contact your Internet Service Provider
Comprehensive Guide to Huawei HG8145X6 Firmware: Updates, Optimization, and Troubleshooting Huawei Hg8145x6 Firmware
Manually flashing firmware can sometimes wipe out your ISP's VLAN settings or PPPoE credentials. You will need to re-enter your internet username and password provided by your fiber provider under the tab. Can't log in with default credentials? Official firmware for this device is strictly controlled
. Note that a basic personal account (e.g., Gmail) typically does not have permission to download these files. How to Update Your Huawei Hg8145x6 Firmware