| Issue | Solution | |-------|----------| | “Wrong file format” error | The firmware is for a different HG658 version (e.g., HG658b). Stop and find the correct one. | | Router stuck after upgrade | Perform a 30-30-30 hard reset. If that fails, you need a serial/TTL recovery (advanced). | | No firmware available | Consider using the router as just an access point or replacing it with a modern router (e.g., TP-Link, Asus). |
The router will automatically reboot once the process is complete. Do not power off the device during this time. Method 2: Using the Huawei AI Life App (Auto Update) hg658 v2 firmware download
