Huawei B612 — Firmware Update

A: Typically every 2–4 months. Critical security updates may arrive faster.

A: No. Live view will be interrupted during the installation phase. Plan for 5–10 minutes of downtime. Huawei B612 Firmware Update

Huawei B612 Firmware Update: A Complete Guide to Enhancing Your Surveillance Camera A: Typically every 2–4 months