Well i purchased my black galaxy s7 on may ..the selfie pictures were very blurry and then i noticed aline inside the screen so i thought that was the problem and they gave me another one..suprisingly the quality was a bit better but when i take selfies one side of my face is a bit more blurry than the other side which is crisper and clearer..in addition my sister purchased a white galaxy s7 and her front camera not only is worst than mine but is has kind of different colours like its another device..however both our rare cameras work great...does anybody have any idea what's going on..it's really frustrating to have this problems for such a costly device in so may phones...