Procedure and installation:
Well people should say what I. I've tried a lot but that is the hammer. Display cleaning, remove the protective film of the glass and flush hang up (and no it's not too small. Connects directly to the display left / right). PS: as long as it is just, it is with your finger or correct. And then? Pressing, it attaches itself firmly -> Thats it! No blisters, no fuss and a great result!
In my opinion, worth every penny!