Samsung How to Use Blue Light Filter

The blue light filter, as the name suggests, filters out the blue light, which is supposed to be easy on the eyes and help us fall asleep better. The blue light filter can also be used on the Samsung device. It can be activated manually or automatically, and the intensity can also be changed.

Note: These instructions show how to manually switch the blue light filter on/off.

The blue light filter can be switched on or off manually or automatically on the Samsung device, either after sunrise/sunset or according to a self-defined schedule with start and end time.