Here is what you do.
How to get dust out of screen protector. Use a loop of scotch tape to remove the speck of dust, then reapply protector. Got bubbles under your screen protector from dust? Here's how to remove those!
Let the room get humid, but not. Separate the front from the back and attach about 1/3 of the sticky. There is still a way to take the stupid.
You could try removing it in the bathroom. For the most part, a small speck of dust will not harm your phone’s. Not everyone can put a screen protector on their devices perfectly.
Put your finger on the top of the screen, press down and move towards the bottom, rolling the tape tube down the face of the screen. If a bubble becomes stuck near an edge and can’t be removed, gently lift the nearest corner of the screen protector with a small thin piece of plastic. How do i get rid of dust under my screen protector? (ie “i” being “you”, the questioner) then, you ask.
Then try to lift up the screen protector carefully. You're looking for how to get air bubbles out of a screen protector. There is still a way to take the stupid bubbles and dust out of there.
So go into the bathroom and turn the shower on where it's hot and steamy. Get the room nice and steaming. Here’s whether a piece of dust or a hair under your tempered glass screen protector damage your phone screen: