If you follow the instructions for use can be very well attach this film. By the way this is also everything you need at (tape, good-clean microfibre cloth, card for removing air bubbles). The technique is easy to implement and different from what I knew it before. Because you previously adjusted the film on the phone, so that they fit perfectly, they secured using the adhesive strip on the mobile phone, it then folds around, pulls from the bottom sheet, thereafter pure Schutzfolienauf "fold" the cell phone screen on. Then just remove air bubbles, which easily went and pull tape and you've got the perfect foil mounted on the phone, pull off without the hassle again and reapply until it fits what I knew of many other films. Slots are provided for the home button, the top speakers, the front camera and the motion sensor. Very good, I like that the film neither the Touch function restricts in any way, yet the picture quality or resolution or brightness of the display. It really looks very clear and you do not notice that the film is on it. But it does not cover the entire screen, but this is given by the curved shape of the Galaxy S3 Mini, which is why I will naturally pull it no stars. What I did not like was that at one edge of the film, it was bent slightly upward, and thereby projecting upwards, which might happen during installation, but really should not so easily happen. A second thing was that I very quickly a small scratch noticed (directly after it is installed) on the film, which I do not know if he had it previously was or was it came when attaching, where actually no sharp or pointed edges to were used. As a conclusion it can be said that this quite an expensive product has reinforced with currently almost 5 per film for me anyway, as there is a little corner that has not succeeded fortunately adheres very well to the and the Beutzung the display in restricts or degrades any way.