G620-UL01 C433B113 Huawei Official Firmware [Stock, dload] [DG]
G620-UL01 C428B152 Huawei Official Firmware [Stock, dload] [DG]
G620-UL01 C428B211 Huawei Official Firmware [Stock, dload] [DG]
G620-UL01_V100R001C428B152_Firmware_Southern-East Asia Region_Channel-Others_Android 4.3_EMUI 2.0 Lite_05012RLD