HomeHuawei Firmware Download WebUI Huawei E5220 13.100.02.02.03 Universal GSM Solutions 17 March Download WebUI Huawei E5220 13.100.02.02.03 Universal WebUI Details File size: 11.62 MB Version: 21.143.99.05.00 Operator: Universal Operating systems: Windows 7/8/10/XP/Vista Download