The full face tempered glass by Xiaomi is a full coverage tempered glass, specially designed to protect your phone's screen from scratches and other damages. In case of a fall, it does not guarantee that the screen will not break along with it, however, it is an additional protection.

It does not affect the screen's functionality. Its special processing makes the phone screen visible only from the front, blocking the view from any angle. This protection is useful if you often travel by public transport and do not want those around you to look at your screen. On the contrary, it is not suitable for gaming or watching videos, as it darkens the screen.

It is compatible with the Redmi Note 12S.