I chose for my Samsung Galaxy Note 2, these protectors because the price is pretty fair. You also get 4 screen protectors and thus has several attempts if not perfect the first time. You have to concentrate the foil and install carefully. If you do it properly, you have a barely visible protective film on his smartphone. I have the protective film been 2 months and am very satisfied. There are no problems with the touch screen. Can only recommend this film each. :)