Alcohol swab dries quickly, microfiber cloth leaves fibers on the screen when wiped (counterproductive as you are trying to clean the screen), sticker to remove remaining dust leaves traces of the sticker all over the screen. When I finally cleared my screen enough to put it on, it turned out to be a basic app, albeit not a very basic one with instructions written wrong. Now that I have the screen it feels good and doesn't bubble. However, this leaves a blurry/dirty look on my screen. It works for now, or if you don't mind the looks, but I will buy from another brand.
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