ZTE Grand S Flex Stock Rom Firmware Download Learn how to Flash ZTE Tabs, Mobile Phones with MTK, SPD, Qualcomm Chipset ZTE Device USB Driver Download Backup Your Device with ZTE PC Suite Download and extract The Latest Smart Phone Flash Tool Locate and Download your Specific ZTE Device Model Stock Rom Open SP Flash Tool, Load Your Firmware then connect your ZTE Device to your PC using USB Cable Initialize Flashing and wait for the process to be successful Congratulations !!! Click Here for Detailed Tutorials on how to Flash ZTE Devices with SP Flash Tool, Miracle Box, Volcano etc. WARNING: Any mistake in the procedure could render your Phone useless; we advise you take your Phone to a competent Technician, as we shall not share responsibility for any bricked Device. View ZTE Grand S Flex Full Specification & Firmware Download ZTE Grand S Flex SPECIFICATION BODY Other Name Grand S Flex Color Black, Silver Dimension 143 x 70 x 8.9 mm Keyboard Touc...