[Perfect Fit for Galaxy S23]: Exclusively designed for Galaxy S23 with precise cutouts, compatible with most Galaxy S23 cases and covers. [Perfect Protection]: Through the industry high hardness 9H high quality tempered glass, three times stronger than ordinary PET film. So strong enough to prevent scratches, scratches and rupture. Precise laser cutting size provides maximum protection for the entire touchscreen surface of your Galaxy S23.(If you cannot use the fingerprint to unlock after installation, reset the fingerprint to unlock. )