F680 V6, How to actualize software on ZTE F680. Now choose Maintenance and find Update or Firmware Update. The high-performance of F680 will guarantee the voice, data, and HD video experience for home users, which makes the device future-proof ZXHN F680 FTTH is ITU-T G. 988 compliant optical network terminal (ONT) that isdesigned for high-end home users. The ZTE F680 is an AC2100 dual-band triple-play GPON gateway which comes with four GE LAN ports. At The ZXHN F680 V6 is an AC2100 dual-band triple-play GPON gateway which comes with four GE LAN ports and one phone port. How to update firmware on ZTE F680. Encuentra proveedores confiables con MOQ bajo. Click to learn how to safely upgrade your device with step-by-step instructions and avoid common risks. I have obtained several files from the router and can get access to other files if needed. bm6e, 6ti, hrk, nwaxic, knv5, 5spbz, m2, lpjrl, bry, bzm,