In 2020, a vulnerability was discovered in the HG8145c's web interface (CVE-2020-12295) allowing unauthenticated remote code execution. ISPs were slow to patch. A community firmware often backports the fix.
You're going to need it. Have you successfully upgraded an HG8145c? Bricked one? Share your story in the comments (or on the Discord). huawei hg8145c firmware upgrade
Here is the hard truth:
Huawei does not host a public support portal for this device. Why? Because they didn't sell it to you . They sold it to Megacable or Ooredoo . The ISP owns the firmware. If the ISP decides to stop supporting the device (which they often do after 2–3 years), the firmware simply freezes in time. In 2020, a vulnerability was discovered in the