If the phone screen without any screen protector, the screen will be scratched?

For mobile phones, especially for new and more expensive mobile phones, for the security reasons, everyone will install a tempered glass screen protectors on the phone.

There are also a wide variety of mobile phone screen protectors on the market, including tempered glass screen protector, plastic screen protective film, anti-blue screen guard and so on.

Anyway, no matter which kind of screen protector, as long as the phone screen can be covered, there will be a great sense of security in our heart.However, some mobile phone manufacturers claim that their mobile phone screens do not need a screen protector at all, and use this as a selling point. So what will happened of our phone without screen protector?

Now the screen of the mobile phone is basically glass, the Mohs hardness is relatively high, and the daily knives and other metal objects are generally not scratched.

Even so, if you don't apply a screen protector to your phone screen, even if you protect it well, the dust and sand in the air will scratch the phone. Do not look at the small sands, the main component of sand is quartz (silica) hardness is higher than ordinary glass, so even if you avoid contact with the phone screen and the key, the sands in the air can not be avoided.

The screen protector has the effect of protecting the screen, but it must be said that screen protectors still has disadvantages. For example, after installing the screen protector, the flexibility of operating the screen of the mobile phone will naturally decrease. At the same time,if using some bad quality screen protector, it will not only affect our visual experience, but also affect our vision-Eye fatigue.