We recommend watching the installation video and reading the instruction manual for the best results.

• Power off your device before installation. A powered-off screen makes it easier to check for dust and smudges. Clean the screen thoroughly using an alcohol wipe followed by a lint-free cloth.
• Place the UltraFit tray on a flat, stable surface. Place your device in the tray, ensuring it is aligned and positioned correctly before closing the cover.
• Keep the installation tab level and steady, pulling it out smoothly at a consistent speed. Tilting or pausing during this step may cause air bubbles to form.
• For small air bubbles, use a dust-free cloth to push them out gently. If larger bubbles appear, carefully lift the tempered glass protector and reapply it to allow trapped air to escape.

If any bubbles remain, wait 24 hours, as some may disappear on their own.

To reduce the risk of damage, avoid direct contact or impact with hard objects, especially on the edges and corners.

After applying the screen protector, do not wash it with water or wipe the adhesive side with alcohol. This helps prevent dust or moisture from getting trapped, which could cause wrinkles or peeling.

• Just wipe it gently with a cloth to remove fingerprints and dirt. The high-definition tempered glass has a special anti-fingerprint coating, which makes it easier to keep clean and reduces smudges.

• For the matte tempered glass writing film, you can use wet wipes to clean the surface. Regular cleaning will help maintain its clarity and performance.