The film is a perfect fit. To my surprise, they dirty unlike the display hardly so that you can really spend a day using the phone, without having to constantly feel the need to wipe the screen. Excellent. My impression it also acts antistatic. So exactly what you would expect. The operation is not affected in any way. More is not possible.
The few negative reviews I can not explain except by mishandling of the film. I should namely have previously cleaned the screen and the film after removal of the protective film nirgenwo more store (dust!) Or with your hands elsewhere than at the edge touch (skin grease, fingerprints!) And take them immediately on the display. It produces virtually no air bubbles, the film also sticks to the rim well. Air bubbles can be eliminated easily.