Why 2 stars?
Simply because the quality of the picture is greatly distorted. I wish you a picture, but basically it's like looking at your TV screen your head sticking to the screen.
The white color pixel become red / green / blue to laying this matte film, light is dispersed ..... For the S5 has a screen niquel it is a real loss.
I do not recommend this film although his touch is very pleasant, and it retains neither fat nor reflections.