Most HG8245H5 store two firmware partitions (active and backup). If the new firmware fails, the ONT automatically boots from the backup partition. To force revert:
: Newer versions may unlock support for IPv6 dual-stack, advanced QoS (Quality of Service) for bandwidth control, and improved remote diagnosis. firmware huawei hg8245h5
Have you successfully upgraded your HG8245H5? Share your firmware version and experience in the comments below. Most HG8245H5 store two firmware partitions (active and