TEMPERED GLASS FILM INSTALLATION GUIDE 1 Before beginning make sure to wash your hands thoroughly and wipe your screen with included alcohol swab and the microfiber cloth 2 Peel the protective layer off the adhesive side. 3 Keep the phone screen and screensavers aligned holes then slowly protective screen attached to the screen 4 Gently with your fingers from the middle to four fingers pressed glass screen Can complete adhesion on the phone screen. 5 Peel the protective layer off the screen protective surface finish the install. Smaller bubbles should disappear within 1~2 days.