I've had smaller cell phones and could attach the film with great difficulty straight. Upon delivery of 3 slides, 1 microfiber cloth, a card for pulling off the bubbles and get instructions It is important to read the instructions. The films to install did not go easily. Wiping and the films separate as in the description in succession. The grid can be well align the film, very good for the aim for when large areas. So exactly and immediately I've never done it. I only have 2 times hingucken whether a film it is, or whether I have yet taken off. haha
