HomeHuawei Firmware Download update Huawei E5220s-2 firmware 21.143.17.01.1029 Jordan GSM Solutions 04 March Download update Huawei E5220s-2 firmware 21.143.17.01.1029 Jordan Firmware Details File size: 40.65 MB Version: 21.143.17.01.1029 Operator: Jordan Operating systems: Windows 7/8/10/XP/Vista Download