If you’ve ever installed a screen protector on your smartphone, you know how temperamental the process can be. Everything starts off hopeful. You clean your phone and eliminate every speck of dust.

There’s a moment between when we drop a smartphone and it hits the ground that we are relieved that we purchased a screen protector. Crafted from either plastic or glass, screen protectors help keep ...

I consider myself very kind to my gadgets — I take good care of them and don’t needlessly throw them around or put them somewhere they’ll get banged up. But even I drop my phone a couple of times a ...