Have the card quickly and get used to my Samsung Galaxy. Also has several weeks Super works. But yesterday my phone reported that the card has been removed. After several attempts I had to regret to say that the card is no longer recognized. Unfortunately, the card no longer works in the PC. So .... Unfortunately, a bad buy, the data stored away and buy a new card. PS: I have a test, used a different card into the phone all Super. Phone Sedan is not well.