Huawei Ascend Y530-U00 Firmware Information -------------------- Content Of File: HUAWEI_Y530-U00_V100R001C900B184CUSTC173D002_Software_Upgrade_Guideline.docx dload\UPDATE.APP dload\UPDATE_CUST.APP -------------------- Total file size is: 1548 MB, its have highest compression rate to save bandwidth for download -------------------- --------------------