Open the app, select your router, and go to to see if a newer version is available. Third-Party Sources (Caution)
Ethical and legal considerations
No. The HG8245W5 has a proprietary dual-core chipset (often a Realtek or Huawei HiSilicon) that lacks open-source drivers for the GPON MAC layer. You cannot replace the bootloader or OS. Huawei Echolife Hg8245w5 Firmware Download