Click "Browse" and select your .bin file.
The ZTE F609 XPON is a "workhorse" device. It is excellent as a because of its stability, but its built-in WiFi is often outperformed by dedicated secondary routers. If you are experiencing slow speeds or connectivity issues, consider checking the ZTE F609 API for advanced management or upgrading to a third-party router while keeping the F609 as the fiber terminal. ZTE F609 Looping O(2) to O(5) · Issue #327 - GitHub Firmware Zte F609 Xpon