Maybe I was too stupid or it actually was because of the inaccurate processing, but I had real problems with it, apply the film on the display. Only at the very last out of the package I have achieved this. In the previous tests I had ever any air bubbles, the openings for microphone, speaker and camera did not fit, or the film was laterally. The last film I cut deal - now it fits perfectly. But that's not the purpose of the thing, right? Such problems I had not with protectors for my previous smartphone or my wife! Sorry, but I can only give a limited recommendation to buy here!