[Fingerprint Unlocked] Designed for Samsung Galaxy S21 Plus 6.7-Inch. For a better unlocking experience, please go to Settings of your device to activate the Touch Sensitivity and re-enter your fingerprint after applying the film [Trustworthy Protection] The 9H hardness tempered glass (harder than a knife) protects your screen and camera lens from daily scratches and abrasions [User-Friendly] The auto-alignment tool offers easy and bubble-free installation. Oleophobic coating keeps the screen fingerprints-free. The ultra-thin protectors guarantee high definition and high sensitivity of your device [Night-Shooting Mode] The camera lens protectors with built-in night circle ensure high transmittance, enable you to use the flash function in low light conditions, and will NOT affect the quality of pictures and videos [Case-Friendly] Extra space is left around the borders for your case to wrap around the edges of your phone. Compatible with most phone cases