Why? The casings stick (with me) simply not at the edges, so that is always a white stripe left - and yes, the shells are fitted precisely and without dust residue, I make the now relatively standardized without any problems. The first time you attach only held the second film relatively well even at the edges, with only slight white, ie non-adhesive, points. This is now after 2 months but come off well in the daily normal benefits of this white border and thus in your pocket also full Fitzel and unusable. Of the four remaining held again until the second useful and again limited. At the top and at the bottom are again white areas that do not stick. This proves not only that it's not the application of the film (then it might just be either up or down) but also that the films hold up now 4 of 6 not over the whole area on the display and therefore are practically useless. The fact that the current non-fixed locations are up and down, I'm assuming that this will not work in the long-your pocket-and-bag pick-off-what generally happens indeed edgewise.
Should it be in the better reviews films that meet the basic property of bonding, they think I justified because the touch screen is used to protect and properly operated. Obviously, there are batches in which what-so-ever does not work properly. Very disappointing.
___
Update 08/09/2014
Shortly after this review I have an email from Handynow get if I was happy with the product. Apparently, here exemplary customer loyalty is demonstrated. After my reply you sent me the films free of charge again. As might be expected, these are absolutely fine and also stick around. In the state in which the films are now, they have earned 5 stars, in that in which they were first a best. Therefore, the Product receives averaged 3 stars. The behavior of Handynow I found very commendable!