In view of the smart phone is more and more “delicate” after the arrival of the new phone in addition to the purchase of a protective cover in addition to the cell phone film is also a must-have So, partners have thought about the phone really need to film? Selection of cell phone film should pay attention to what? Today, I will take you to explore ↓↓↓↓

The benefits of cell phone film
1, to prevent the cell phone accidentally fall screen damage
Whose cell phone has not had an accident, accidentally, the phone fell to the ground, once the screen is broken, the heart and wallet are dripping blood. High-quality tempered explosion-proof film can reduce the probability of broken screen to a certain extent. (PS: sometimes this thing really depends on luck ~)

2, effectively extend the service life of the cell phone oleophobic layer
New factory cell phone screen will come with an anti-oil coating, cell phone film can help reduce coating wear and tear, thus extending the life of the cell phone screen.

3、Reduce the damage of dust on the cell phone screen
Dust contains silica hardness greater than glass, can easily leave scratches on the screen, usually do not see, sunlight will be very obvious.

The disadvantages of cell phone film
1, affect the feel of the phone
Today's cell phones are thin and light for the beauty of the designers in order to feel and good use experience, desperately trying to reduce the thickness and weight of the body, as a result, we put a film ......

2、Hindering cell phone heat dissipation
After the cell phone film, it is like a layer of clothing for the screen, affecting the phone itself to dissipate heat.

3, easy to make people produce visual fatigue
Even the best film will affect the transmittance of the cell phone screen, light scattering. When there are more scratches on the cell phone film, the screen looks more laborious, thus making people visually fatigued.

In short the benefits and drawbacks of cell phone film coexist but for those who want to use their cell phone for a longer time cell phone without film, is it really possible?

Selection of cell phone film mainly look at three points!

1, wear resistance: the most important point of the cell phone film is to protect the phone screen, so wear resistance must be good. In general, the higher the wear resistance of the cell phone film, the better the feel, the higher the smoothness.

2, transmittance: poor transmittance of the cell phone film will hurt the eyes. Today, many cell phone film packaging will be labeled “light transmission rate of 99%”, but in fact can not be achieved. PET and ARM material cell phone film light transmission is relatively good.

3, easy to operate: today's high-quality cell phone film using electrostatic paste in order to ensure that the screen surface clean under the premise of automatic paste is not easy to appear bubbles.