Paul Hartley
I held off on rating this item until I had a chance to evaluate its performance. I am glad I made the purchase. This memory card is just what I needed. It has given me a steady, and strong performance. The access time to games and photos is very acceptable. As to the unspoken problems with the Galaxy s4,I have not had a problem at this point. My card has not dismounted, nor have I experienced any failure on the memory cards part.