Many HG658 V2 units are provided by ISPs (like Telecom or Vodafone). For these models, you should check your service provider's official support page, as they often use customized firmware optimized for their specific network.
The primary source for official updates is the Huawei Carrier Support site . Note that downloading from here often requires a registered enterprise or carrier account. hg658 v2 firmware download
The is a dual-band ADSL2+ wireless router commonly provided by internet service providers (ISPs) such as Vodafone, TalkTalk, and others across Europe, Africa, and the Middle East. While reliable, updating its firmware can resolve bugs, improve Wi-Fi stability, and patch security vulnerabilities. Many HG658 V2 units are provided by ISPs