V500R02 Firmware: Official Download Links and Installation Guide
Installing the wrong firmware version can permanently damage your hardware. Always cross-reference your device's BOM code or Model Name with the firmware's documentation. v500r02 firmware link
The primary source for all V500R02 software packages is the . Navigate to: huawei.com v500r02 firmware link
For security reasons, you should download firmware from third-party "driver" websites or unsecured cloud storage links. These files can be tampered with, leading to bricked hardware or backdoors in your network. The Official Huawei Support Portal v500r02 firmware link