So after reading the other reviews I was very curious to see how much the protective film is deliberately kept "too small". When I got the delivery, I then tested the same time. First I had to briefly make free and then just follow the instructions to apply the foil at the top of the cutouts for the camera, light meter, etc. by means of a pen. Hab da namely ne small air bubble in there that does not want to get out, but otherwise sits the super. "Too small" I do not find the film, finally one should not attach the Handyhülle yes. So thumbs up! Strong buy recommendation.