(Remote Management). If you are connected to your provider's network, the device usually pulls the latest "Updated" firmware on its own. Huawei Enterprise Support
: Most users obtain the latest stable version by logging into their ISP's customer portal. Automatic Updates huawei+hg658+v2+firmware+download+updated
For manual updates, a wired connection is safer than Wi-Fi to prevent corruption during the transfer. 📥 Where to Download How To Update Router Firmware (Remote Management)
If you have a generic Huawei firmware on a Vodafone router (or vice versa), you might lose internet connectivity or access to specific features. Automatic Updates For manual updates, a wired connection
...then hunting down the file is worth the effort. The B135 update transforms the HG658 v2 from a legacy security risk into a stable, modern VDSL router suitable for 100 Mbps connections.