LITO 3D Full Cover Privacy Glass for Samsung S25 Ultra & S24 Ultra – Ultrasonic Fingerprint Compatible, Full Glue 9H Armor

Your Privacy, Guarded. Your Display, Unbreakable.

Protect your sensitive data and your massive Infinity-O display with the LITO 3D Full Cover Privacy Series, now available at Pocket Tech. Specifically engineered for the Samsung Galaxy S25 Ultra and S24 Ultra, this is one of the few privacy protectors on the market that maintains full compatibility with Samsung’s Ultrasonic Fingerprint Sensor thanks to its advanced high-viscosity full-glue layer.  

Key Features & Performance:

360° Anti-Spy Privacy: Using precision micro-louver technology, your screen blacks out completely when viewed from a 28° angle. Keep your banking details and private chats safe from "shoulder surfers" in public.

Ultrasonic Fingerprint Ready: Unlike cheap privacy protectors, LITO uses premium Full Glue adhesive and ultra-thin glass engineering to ensure your fingerprint sensor unlocks instantly and accurately every time.  

3D Full Cover Edge-to-Edge: Precision-molded to fit the specific contours of the S25 Ultra and S24 Ultra. It provides total coverage right to the edge of the frame, preventing dust buildup and side-impact chips.

9H Military-Grade Armor: Crafted from high-density tempered glass, this protector is designed to be a sacrificial layer. It absorbs the shock of drops and resists deep scratches from keys and sand.  

Electroplated AF Coating: Finished with a vacuum-plated oleophobic layer. It feels just like the original Samsung screen—smooth, responsive, and highly resistant to oily fingerprints and smudges.

Crystal Clear Frontal View: While the sides stay dark, the frontal clarity is optimized to maintain the vibrant colors and sharpness of your Dynamic AMOLED 2X display.

Technical Specifications:

Brand: LITO (100% Original)

Compatibility: Samsung Galaxy S25 Ultra | Samsung Galaxy S24 Ultra

Material: 9H High-Aluminum Tempered Glass

Technology: 3D Curved Full Glue + 28° Privacy Filter

Surface: Anti-Fingerprint (AF) Electroplating

In the Box: LITO 3D Privacy Glass, Professional Installation Kit

How to Install LITO 3D Full Cover Privacy Glass

Step 1: Preparation (The "Clean" Phase)

Environment: Find a bright, dust-free room. Turn off any fans or ACs to prevent dust from flying.

Clean: Use the included Alcohol Prep Pad to wipe down the screen thoroughly, removing all oils and smudges.

Dry: Use the Microfiber Cloth to dry the screen until it is perfectly streak-free.

Dust Removal: Use the Dust Removal Sticker to dab the entire surface. Even a single speck of dust can cause a bubble.

Step 2: Alignment (The "Precision" Phase)

Peel the protective film off the back of the LITO glass.

Pro Tip: Align the glass using the top speaker cutout and the bottom edges as your guides.

Gently lower the glass onto the screen. Because it is Full Glue, the adhesive will start spreading automatically from the center to the edges.

Step 3: Pressing (The "Fingerprint" Phase)

Once the glass has settled, use your thumb to press firmly on the Fingerprint Sensor area for about 20 seconds. This ensures there is no air gap between the sensor and the glass.

Use the microfiber cloth to push any remaining air bubbles toward the edges.

Step 4: Post-Installation (The "Software" Phase)

To ensure your Samsung S24/S25 Ultra works perfectly with the new glass, you MUST do the following:

Increase Touch Sensitivity: * Go to Settings > Display > Toggle on "Touch Sensitivity."

Re-Register Fingerprints:

Delete your old fingerprints.

Register your thumbprint twice (as "Fingerprint 1" and "Fingerprint 2"). This improves the recognition speed significantly through the privacy layer.

Common Troubleshooting

Small Bubbles: If you see tiny bubbles, don't peel the glass back up. They usually disappear within 24–48 hours as the adhesive settles.

Edges not sticking: Apply firm pressure with your thumb along the 3D curved edges to ensure the seal is complete.