The Galaxy S6 includes 4 screen modes: Adaptive display, AMOLED cinema, AMOLED photo, and Basic. Basic mode is the most color accurate with saturation significantly reduced but usually appears to have a yellow tint. Our review of the Galaxy S6 noticed varying degrees of yellow tint in basic mode across several devices. The Galaxy S7's color calibration is a lot better with most devices having a neutral white in basic mode.
