It can be torn off completely, not only hurting the screen;Not posted or posted more appropriate. The cost of the film itself is not high, such as mobile phones, tablet computers, etc., which use touch screens. If it is not touch screen, it is recommended not to post it;If it is a touch screen, it is better to choose a better film.However, the pasting itself is a technological activity.
The protective film of the frame that can be torn off, as long as it is to avoid scratches during assembly and transportation, the protective film of the frame will not tear off and will affect the appearance
No, but please note that the display screen is easy to be damaged because it is liquid crystal. Please be careful not to bring dust on it, which will affect the visibility
