Can I please post a REALLY dumb question? It's very dumb. And I'm sorry in advance. It just proves I have a problem. But here it is: I have an iPhone 6. (Great phone!). Got it this morning. with my risk averse nature, I put on a cover and a glass screen protector by Spigen right away (doesn't look great, won't lie). Now... while playing around with it...I noticed a few black/dark dust specs. Quite small. Note when I was putting on the glass screen protector...it seemed dusty (dust was white/light). I blew it off, used tape and a swap, and a cloth. Eventually I thought it was time. I put on the protector and was pleased with myself for putting it on easily. Now there's not air bubbles. Which occur when there's a dust spec under the screen protector. So my question is (sorry)...do you think the dust is under the screen itself, or under the screen protector? I understand the only real way to know is to take off the protector. But I'm reluctant to do that because...well I'm cheap. Any ideas?