Huawei Hg658 V2 Custom Firmware Link

Note down your PPPoE/PPPoA username, password, and VLAN ID. You will need these to reconnect to the internet after flashing.

ISPs often hardcode their own DNS. Custom firmware lets you set Google (8.8.8.8) or Cloudflare (1.1.1.1) directly at the router level for better privacy and speed. Stability: huawei hg658 v2 custom firmware