However, the film also has the disadvantage that both the sensitivity of the touch screen as well as the gliding properties are slightly reduced. At the beginning we have seen in the film the transition from static friction to sliding friction significantly stronger than the glass, but this effect increases with increasing duration of time from and after about a week, barely perceptible.
A few tips for applying the film:
The film is best either outside mount on a rainy day or create a steamy environment in the bathroom and install there.
Dust particles can be best removed with adhesive tape.
Since the film adheres ädhäsiv it's no problem to clean the foil with glass cleaner and water for a's failed attempt.