mga sir mam good morning po pa tulong naman po sana ng firmware clone samsung galaxy a9 pro sm-a9000 mt6580 lollipop 5.1.1 vietnam copy baguhan lang po pasensya na po sp flashtool po gamit ko itried so many firmware na flash naman po kaso lang brurry white screen only phone is functional im listening to music able to see the drives in pc connection but screen oval white blurred almost 6 months now i struggle i also have the error nand flash was not detected