The moment I got the phone I gave it this screen protector Galaxy S7 Screen Protector Crystal – Spigen Inc.. And I haven't noticed a scratch since. Today I noticed that there is a scratch at the center of the screen, but it is only visible if you hold the phone at a certain angle to be able to see it. I've read a lot of threads where people claim they can see their scratches at a certain angle, but had no screen protector on. My question is if anyone knows that type of scratch can also occur on screen protectors? I'm worried my phone screen is scratched, but not the screen protector. If there is a scratch on the screen protector, then I should be able to see it without holding it to a certain angle? (Or maybe because I'm stupid and doesn't know how screen protectors work)