Step 1. Clean screen with the wet wipes.
Step 2. Clean the water stain with the microfiber cloth.
Step 3. Remove dust with the static removal sticker if necessary.
Step 4. Attach two location sticker to the top and bottom of the front side of the tempered film, which is against with the side marked with open sticker.
Step 5. Peel off the protective film back of tempered screen cover.
Step 6. Two hand hold location sticker to align the hole on screen and place it, at the same time, using one finger to push slightly the middle of it to let it auto adsorbing.
Step 7. Remove bubbles with the microfiber cloth again.