It may of course be that I am absolutely untalented in the application of films, but I succeeded in not a single of these films 5 mitglieferten attach invisible on the phone. Although I was able to bring the film correctly and concisely, even I managed all the air bubbles out of the center push (as described in the description) but I was able that this round sticks with no film on the display. I had in every slide on the edge a greater or lesser place where this film has not stuck on the phone. Also very intense reaming of the film on the phone to no avail. Starting from this point then occurred repeatedly bubbles under the foil.
In my opinion, complete crap.
Edit: Because of sagenhat good service seller (free exchange of films) I want to improve my rating. With a little practice ... I even now had some additional tests, I managed to bring the film almost invisible.