From personal experience, I knew that a very meticulous cleaning of the display is indispensable for a good and bubble-free adhesion of the film. The delivered with the film duster, believe it was a microfiber cloth, scored with my not really with dust or other debris occupied display a very good effect.
Now that the display sheet was exempt from any dirt attached to instructions on the display, which admittedly dimensions brings a little time and patience with yourself, because too rapid approach to increased blistering led. But this was not really dramatic because you simply again sparked the film a little from the display and carried on again.
If you have now attached the film with as few bubbles as possible, one should according to instructions, the remaining bubbles to the accompanying paper filler, which was a little too hard so I wrapped the duster about pushing from the center to the edge. This was not possible everywhere which is why I eventually stopped and wanted to take the remaining bubbles so, but since I had not read the instructions detailed enough because there is written that small bubbles after at least 72 hours still be able to resolve as long as these are not due caused by dirt residues. The next day, now I could only marvel lack of better knowledge than the film completely bubble free was mounted on the display, as one might believe as Cologne again brownies.
The result differs somewhat from my expectations, because although now given a higher scratch and impact resistance, it is the light reflection has personally taken not strong enough to me. Still, I highly recommend this film.