Navigate to your router administration panel. Look for an "Online Upgrade" option under the system tools. This forces the router to ping your ISP deployment server for any pushed, over-the-air updates. Step-by-Step Guide to Flashing the Huawei DG8245V10
This suggests that the DG8245V10 is a niche device with limited public information. I will need to rely on general Huawei firmware practices and the few specific sources found. huawei dg8245v10 firmware free
Advanced Settings → System Tools → Firmware Upgrade Use .bin file. Do not power off during update (~3-5 min). Navigate to your router administration panel
If you have a second unit with a stable version: Step-by-Step Guide to Flashing the Huawei DG8245V10 This
While the prospect of "free firmware" is appealing, it comes with significant risks. Downloading files from unverified third-party forums or "driver update" sites can lead to the device (making it permanently unusable) or installing that compromises your entire home network. How to Safely Update