First of all: I have a total of two (2) ordered me breakfast, at weekly intervals. When you first install I had it namely well to hurry in the enthusiasm, and after repeated lifting and again placing my fingernail had the underside of the disk, which is slightly "sticky" and soft coated scratched. And even if this would be a scratch ignorant not necessarily noticed, for me it was a constant thorn in the flesh.
So I paid the dues and ordered a second set that after two days was with me then just as quickly. And I have now (you may pardon the hubris) installed perfectly.
The delivery is wrapped in thin foam pad, on a carrier sheet. For this purpose a damp Cleaning cloth, a dry cloth and a carrier film with three small stickers: a larger round, with the can last dust particles from the screen, and two small adhesive strips, with which you can keep the disk at repositioning, without touching the glass to must (keyword: fingerprints).
I recommend the same from the very beginning the following procedure:
1) a soft surface, I took a small Frottéewaschtuch
2.) on the later outer side (!) Of Tempered Glass pane each centered on the short sides, the small tape attach, so that the grip is over the top, glass then lie down so that you can place them in one fluid motion on Smartphone ,
3.) smartphone screen with the damp cloth meticulously clean (a lamp directly above the work surface helps to detect any residual contamination).
4.) polish with the cloth.
5.) again go with the round stickers selectively over the entire screen, so that remaining dust and Stoffflusen be removed
6. pull) backing film from the glass sheet and place the disc immediately in a smooth motion as precisely as possible.
You can actually watch as the air between the screen and Tempered Glass is displaced and sucks the disc.
7) If necessary, go about it again with the cloth and the last remnants of air out crowd, finished.
DasErgebnis 1A and has absolutely convinced me! Buy recommendation!