Attaching the foil is very easy. Even a blistering is not done without much effort. I thought that was great. Then I turned off the phone, however, to (that was the mistake!) And found out that the beautiful HD display suddenly looks totally pixelated. It also sounds when painting on the display exactly as when stroking a finger over a piece of paper. It's frustrating! All great photos or videos .... with this film can no longer enjoy it you. I think it's really almost a joke this film for a Desire- HD tender when you consider that the highlight of this mobile phones is nunmal the super display! Conclusion: This film is nothing with HD. Rather, one has to have been drinking the feeling 1-2 booze, so blurred is the image! Really ugly.