Review on 2-PACK iAnder 3D Curved Tempered Glass Screen Protector for Galaxy S8 Plus S8+ - Easy Installation Tray, Case Friendly by Eric Nallamothu

I love how easy it was to install. And no blisters. But I give it 3 stars for two things: 1. I started noticing a line near the rim on either side. I suspect it is a glue line. But it worries me. It's a direct connection through the phone, so I notice it when I'm watching or playing a video. I didn't have this problem with another screen protector.2. I noticed that it smears like fingers, easier and faster. I don't know if it's related to tempered glass, but it gets dirty very easily so I can't see the screen as well as another one that I assume wasn't tempered glass. I have a tempered glass screen protector on my Samsung S6 tablet, but I don't notice any such issues on the tablet. So I don't know if I received a defective one. I'm afraid to replace it because it might have the same issues. I can't say if I will do it again. I'll most likely try a different brand and see if the above two issues are obvious. Edit: The four corners aren't very responsive to touch. I have to put some pressure on him to answer. Worst screen protector I've ever used. I will definitely buy a different brand next time.