I glued the film to the screen, they said that a month under warranty, if something happened, you can re-glue it. After pasting, moisture remained, which disappeared after a couple of hours and debris became visible in two places and a fingerprint in the corner. They refused to re-glue it under warranty, they faked it with a scalpel (and thanks for that), saying that I had forged the film in 3 places and left traces. I don't recommend it.