Awasome Samsung Galaxy S6 Black Screen Blue Light Stays On References. The screen is not cracked however the screen is black and the blue light dims in and out. I bought it refurbished from amazon about a week ago.

This seems to be a common symptom of screen issues. I checked if there is any damage on the board or other components and i. After the one ui 6 update, my screen is automatically filtering blue light and it is becoming too much yellow after 5 pm my time which is in the evening.