We all know that the best way to protect your screen is to use a screen protector. A high-quality screen protector can give you a better experience. So how to check the quality of screen protector?

The quality of the screen protector can be tested from the following aspects:

Transparency: Apply the screen protector to the device and observe whether the screen is clear and unobstructed. You can compare the visual effects before and after the protector is not applied to ensure that the screen protector will not affect the transparency and color accuracy of the screen.

Smoothness/anti-fingerprint effect: After applying the glass, test the touch response and smoothness of the screen. Try sliding your finger and see if there is any friction and if the screen is prone to fingerprints. This allows you to evaluate the coating quality and anti-fingerprint effectiveness of the screen protector. You can also use the drip test. The more three-dimensional the water droplets are on the screen protector, the better the oiling effect will be.

Scratch resistance: Use a sharp object, such as a key or coin, to scratch the surface of the screen protector, and then check to see if any scratches remain. A high-quality screen protector should be highly scratch-resistant and protect the screen from scratches from daily use.

Glue fit: When installing the screen protector, observe whether there are bubbles forming or edges lifting. Make sure the screen protector fits the screen quickly and completely, with no gaps or looseness.

Toughness and strength: Conduct a slight impact test on the screen protector, such as bending the protective film by hand and applying moderate pressure. Observe the maximum bearing angle of the protective film to confirm whether it can withstand impact without cracks or damage, and evaluate its toughness and strength.

Through the above test methods, you can comprehensively evaluate the quality of the screen protector and ensure that you choose a high-quality product. In order to ensure the quality of the products used by consumers, all Lito products are tested according to their corresponding standards using professional instruments before leaving the factory. We have a more professional and strict QC process to ensure the quality data of each product. Only when the standards are met will they be shipped out of the factory for sale.

Choose a protective film like LITO D+ Pro, which is made of high-aluminum glass, has high transparency, smooth touch, and anti-fingerprint effect. It can not only effectively protect the screen from scratches and damage, but also quickly exhaust and fit, eliminating Bubbles and white edges issues, providing users with an excellent user experience.