Downgrading EZVIZ firmware is an unofficial process primarily used by users to restore features
: You must match the model number (e.g., CS-C6N) and the hardware version exactly. Using the wrong file will brick the device. ezviz downgrade firmware
If you only use the camera locally with RTSP, block the camera’s MAC address from accessing the internet via your router. This prevents forced updates. Use a firewall rule to deny WAN access but allow LAN. ezviz downgrade firmware
on a Windows PC. You may need to modify the software's configuration files to unlock "Advanced Settings". Manual Installation System Maintenance ezviz downgrade firmware