⑴ 9H Tempered Screen ：Protect your screen from Scratch,Explosion and Debris;
⑵ Reducing your eye's fatigue;
⑶ Prevent the Fingerprint Smudge the Screen;
⑷ Defend your screen from oil or other dirty things.
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1. Clean the display with an alcohol cloth, then a dry cloth wipes display screen, finally remove the dust particles with a sticker.
2. Place the tempered glass film on the display ，to confirm it is fittable.
3. Carefully remove the adhesive film from the back of the glass and place it on the display.
If there is still some dust, lift the glass slightly and use dust to remove the dust.
4. If everything is right, simply place the tempered glass film against the display from the front ，the display will work.
-Installation problem such as bubbles or other user error
-Damaged screen protectors
-Does not fit your device
-30 days no reason to return