Also to know is, how do you use smart flip cover?
Enable Smart cover mode: Open Settings, go to Smart assistance > Smart cover, and enable Smart cover. Based on the type of flip cover you are using, enable or disable Window. Open or close a flip cover: Your Phone detects the magnetic chip in the flip cover using Hall sensor.
Likewise, what is a flip cover? The flip cover usually consists of a flap type attachment connected to the rear battery cover of the phone. The flap attachment acts as a screen protector while the phone is in your pocket or while in use. Nowadays, these also have glass windows to display notifications, pick calls etc.
In this manner, how do flip cases work?
Flip cover sensor is nothing but a HALL sensor. The Hall sensor receives a strong magnetic field when we try to close the cover. This hall sensor detects the presence of strong magnetic field and instructs the device to shut the screen backlight or show only a portion of the screen(which you can see in view covers).
What is smart cover mode?
Smart cover mode is actually work for flip cover. If you turn it on your phone is goes automatically lock when you close the flip cover and automatically screen on when you open the flip cover. You don't need to press the button to lock or unlock your phone.
