For Samsung Galaxy S23 Ultra 5G Screen Protector Include 2 Pack Tempered Glass Screen Protector How Increase the touch sensitivity: 1: Open "Settings" 2: Navigate to "Advanced Features" 3: On the bottom, find and activate "Touch Sensitivity" How to install: Step 1- Clean and dry your screen with included wet cloth and dry cloth. Step 2 - Use included dust absorber to clean the dusts. Step 3 - Carefully peel off the backing of the screen protector. Step 4 - Line up and apply the film to the screen. Step 5 - Tightly press the edges about 45s of the film to avoid edge lifting. Step 6 - Press outwards around the fingerprint recognition ring to ensure no bubbles, and After pasting the tempered film, re-enter the fingerprint to unlock more sensitively (IMPORTANTLY) Package Included: 2* Tempered Glass Screen Protectors 2* Wipes(Wet/Dry) Product Feature: 3D Curved Full Coverage The unique and accurate 3D wrapping technique enables the cell phone screen protector to completely cover any corner of the screen. Give your phone complete protection. ♥Precise Design The screen protector is specifically designed using precise laser cutting technology to offer maximum screen coverage, we offering durable protection to your lovely phone . ♥High Transparency 99.99% transparency preserves the original screen brightness. You can enjoy a great viewing experience with more brightness and less glare. ♥High Sensitivity Only 0.3mm thickness maintains original response sensitivity, which ensures quick app launch, smooth games and video playing. ♥ Fingerprint Resistant The hydrophobic oleophobic coating largely reduces smudges and fingerprint. You keep your screen clean by a simple wipe ,allowing for crystal clear viewing with the tempered glass screen protector.