The only difficulty in films is always the application. Also I have only to put the third film properly. Not because of air bubbles - which I get for the many films in recent years, all right back. Rather, the first class fit the problem: Fast is one a few fractions of a millimeter danaben. But if it is then managed, this fit is just again the great thing about this film: it is practically no longer visible. Another advantage: fingerprints fall significantly less than the original Samsung Display.