Installation Step:

1.Gently Clean the frame with the alcohol wipe and then dry screen with the dry wipe, make sure do not leave dust on the screen to prevent bubbles

2. Peel off the film on the back of the screen protector Don't touch the sticky side of the glass ,or you can cause sticking issues or leave marks/dust below the glass once installed

3. Paste the screen protector aligned accurately Be very careful, as commonly you will need to apply within one go. Repeated attempts to stick the screen protector will result in it not sticking

4. Gently press down and remove the air bubbles. Tempered glass membrane electrostatic, it will automatically bond the screen without bubbles

If you still find bubbles:

Big Bubbles: lift one corner of the screen protector to eliminate it, and then place the protector back in position.
Tiny bubbles: please press them for about 1 minute.