Dg8045 Firmware -

Ensure the firmware matches your hardware version. Using firmware meant for a different model (like the HG630) will fail or damage the router. Step 2: Backup Settings

If you tell me your and current firmware version (if known), I can give more specific guidance on whether an update exists and where to get it safely. dg8045 firmware

Huawei does not publish official firmware files for the DG8045 on their public website. Because the device is sold to ISPs rather than end-users, the firmware is considered proprietary to the ISP. You cannot download a generic "Huawei" file to flash the device. Ensure the firmware matches your hardware version