Due to the low price, I have decided for the screen protection "Crystal Clear", which, as usual with Amazon, arrived after a few days, well packed with me. After unpacking I could find that the film deserves the attribute invisible, unlike previously used anti-glare films because it is really clear. In the antiglare film can be expected with a darker, somewhat imprecise image, but there in the sunshine hardly dazzling.
For the application of the film, I use my own technique I want to put all his heart to try that previously had little or no success with sticking. It is important to clean the display and foil bottom. I use a lint-free cloth and Fenasterreiniger. Next, I cut from the protective backing a detached corner with 2-3 cm width. Something bigger piece I cut off in tablets, here there are up to 5 cm. The side with the cut protector will pull up something so that does not stick when placing the film of the unprotected part immediately. Now it is easily possible to place the film exactly, but firmly to unprotected film edge and then pull the rest of the protective film. When you step or the like with a credit card, membership card when applying the film. smoothes, have bubbles almost no chance. The bubbles maybe occur can be easily spread from the middle to the outside in this film. It is important that on the one hand the display is fat-free and on the other hand, the film is not touched on the sticky side. Of course, there are many paths to success, and also my way does not guarantee.
Even with the screen protectors "Crystal Clear", I managed to protect my smartphone and with the described procedure, I was able to achieve a satisfactory result in about 5 minutes. Disadvantages of the use I could not recognize and are not to be expected. Therefore, a strong buy recommendation.