I ordered this card for my Samsung Note 3.  I had to properly format it for my phone which was easy.  I transferred all of my pictures and music from my old card and it works like a charm.  I picked this card as it is the max the phone allows.  This card was a very good price and I got it next day during the Christmas rush even though I used my free 2 days shipping.I would buy another if I had another device to use it in.I would buy again!As usual, SanDisk is affordable and works well!