The packaging comes with a qr code that you can scan and watch a video. The instructions are very clear and everything is provided to complete the install.
Months of up scrolling slowly pushes it up in the middle. Once over the earpiece and bumping up against my case it starts to peel off. Shield not even noticeable.
But the slippery coating on it wears off. This leads to bubbles and wrinkles on one or two edges, and exposes the glass on the opposite edges. Got dust in it. But it is made out of the cheapest plastic.
This film is fantastic for note taking. It adds just enough resistance to make writing feel familiar and thereby increases legibility.
Does a solid job of reducing glare. Destroys hard plastic s pen tips. Almost completely eliminates fingerprint smudging. Screen is matte finish and it fills like paper!
When you peel the surface it instantly attracts dust.