Huawei does not usually offer direct "free" public downloads for consumer ONT firmware to prevent incorrect versions from breaking ISP-specific configurations.
This is a gray area. Huawei licenses its firmware to ISPs, not to individual users. However, because the HG8245C is no longer under active support for many ISPs, the community has preserved archival copies of the firmware. huawei hg8245c firmware upgrade download free
The Huawei HG8245C is an . Unlike a retail router (like a TP-Link or Asus that you buy at a store), this device is usually locked to a specific internet provider (like PLDT, Globe, Movistar, etc.). Huawei does not usually offer direct "free" public