SmartDevil Full Glue Screen Protector for Samsung S24 Ultra S23 S22 Ultra Full Coverage Soft Film HD Anti-fingerprint for S24 Protection Protective Cases Casing Smartphone Cellphone

1. Turn off your phone, Paste the non-slip mat on the back of the phone. 2. Wipe the screen evenly with leveling wipes. 3. Wipe again with wet wipes. 4. Dry the screen with dry wipes until there is no water mark. 5. Install the frame from top to bottom, keep balance on all sides, make sure the frame fits your phone perfectly. 6. Be sure to place absorbent cotton around the frame. A total of 5 pieces of absorbent cotton, up and down, left and right, and speakers are required. (Otherwise, the spilled glue may damage your phone) 7. Rotate the white cover for 4 turns and remove it. Hold the middle of tube in your left hand, make its opening is facing  down. 8. Make the tube 5mm above the screen. 9. Rotate the small cap of the tube, and the liquid glue will come out automatically. Make the liquid glue on the screen in a circle. 10. Place the screen protector stays close to the top of the frame,so that the screen protector can be put down slowly. 11. The glue will spread evenly on the whole screen. Do not press on the glass when the glue is not dry!!! Remove the absorbent cotton before dry the glue!!! 12. Connect the power and turn on the UV light. 13. Slide left and right until the light goes out automatically, so that it shines evenly on the screen to dry the glue. 14. Press the screen gently with your fingers. 15. After removing the frame, wipe the glue that spills around the screen. 16. Turn on the UV light to illuminate both sides of the curved screen. 17. Finish