中兴MF253（现存）固件汇总
| 固件版本 | 固件大小 | 备注 |
| ZTE_MF253_Firmware_CLA_EC_V1.0.0B02.7z | 30M | |
| ZTE_MF253_Firmware_MOBILIS_DZ_V1.0.0B03.7z | 44.7M | |
| ZTE_MF253_Firmware_MVS_COL_V1.0.0B04.7z | 29M | |
| ZTE_MF253_Firmware_MOV_CL_V1.0.0B05.7z | 29.6M | |
| ZTE_MF253_Firmware_VODACOM_ZA_V1.0.0B05.7z | 115M | |
| EN_VODACOM_ZA_MF253V1.0.0B06.zip | 259M |
如需购买此固件，请微信联系 QYYD5G，并备注：购买XX型号的固件