The card has found its place in my smartphone, and has, I must admit, significantly improves performance. The move of various Apps accomplished with ease, photos are automatically saved to the SD card. I installed right after integrating the SanDisk Memory Zone app, which, in my opinion, however, is not particularly needed. It is a pure management program in order to graphically very clearly display the internal and external memory. The advantage of the app is that you can transport the internal memory of pictures and videos to the map with a course without much clicking but and bed load. Does the PlayStore, free of charge.
The memory card is Class 10, HD video found just like high-resolution photos into place. So far I had no dropouts or interference, the card is working properly. And it is very fast, the best SanDisk, which I had previously. A strong buy recommendation.