Use Explain: 1. Open the package, take the screen protector film. 2. Clean the LCD screen with the micrio-fiber cloth. Wipe off the dirt from the screen thoroughly. 3. Find out the adhesive face and then tear off the film along one side about 1 inch 4. Aling the screen protector with the LCD screen on the left upper corner and place it in position gently from the left to the right. 5. If there are bubbles on the screen, please use the fiber cloth to push them out. 6. After the steps above, please tear off the film.