Zte F671y Firmware Update Jun 2026

Simply keep your router connected to power and the fiber line. 2. Manual Update via Web Interface

To update the firmware on a ZTE ZXHN F671Y GPON ONT, follow these steps to ensure a safe and successful installation. Since this is an ISP-provided device, please note that some firmware updates are pushed automatically by your provider. 1. Preparation & Safety Stable Power zte f671y firmware update