中兴MF667（现存）固件汇总
| 固件版本 | 固件大小 | 备注 |
| ZTE_MF667_Firmware_ZTE_MKN_V1.0.0B01.7z | 28.4M | |
| ZTE_MF669_Firmware_MF669_V1.0.0B01.7z | 29.2M | |
| ZTE_MF669_Firmware_TMO_HU_V1.0.0B01.7z | 24.1M | |
| ZTE_MF669_Firmware_TME_V1.0.0B03.7z | 41M | |
| ZTE_MF669_Firmware_V1.0.0B03.7z | 27.1M | |
| ZTE_MF669_Firmware_CLA_CL_V1.0.0B04.7z | 22.9M | |
| ZTE_MF669_Firmware_TMO_V1.0.0B04.7z | 25.1M | |
| ZTE_MF669_Firmware_V1.0.0B06.7z | 30.3M |
如需购买此固件，请微信联系 QYYD5G，并备注：购买XX型号的固件
