Hi, Im using Galaxy Note 2 with android 4.1.2 firmware. I have a 64gb class 6 microsd. When i copy my music or pictures they get corrupted. I checked whether my sd is fake or not, filling it up completely and reading the files back again. At samsung's website, it says galaxy note 2 supports up to 64gb micro sd. I even changed the file system of the card to fat32 from exfat and formatted several times. What should i do