Originally Posted by Michal1994
I did Antutu Benchmark and i have sd write speed 10,5MB/s and sd read speed 14,5MB/s -> Propably this isn't a problen. Any other ideas?
Have the same thing. I don't think large data transfer matters. I have a class 10 card (like you I think) but maybe the small data transfers are more important. Even lower class cards can out-perform class 10 card in that. Hence, thay will probably do as higher class cards focus on large file transfers most of the times.
Maybe also the large amount of data on the card may be an issue (apps to sd, photo's, video's, data, music).
I will mirror the entire card (class 10, 16GB) to the original SE card (class 2, 16GB) and see if the performance differs.