After I obtained the film, I have placed directly on the mount. On my first attempt I got air pockets under the film (of dust grains), which I have so not get away. So the film again from and re-hang the film after I had rinsed off with water and the screen was cleaned, no longer worked particularly, so I threw away the sheet. I've seen better at Smartphone films. With the second film I had after the first experiences immediately a perfect score and the film protects the screen now optimally. The sheets are a perfect fit!
