All we know about the samsung phones its very reputed and famous these days and if we talk about s7 its well designed, structured, presentation, feature and so on.i personally using and I feel very satisfied but the only one shortage is its sound. I worked in steel plant, noice found everywhere so when it rings the voice doesn’t reach up to you and you missed your calls, same with if you play the song sound you get very low. the only one drawback I found in samsung s7 and samsung other phones.