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us.community.samsung.com/t5/Galaxy-S24/S24-Display-Quality-amp-AOD-Missing...Private View Video of S24 Ultra display compared to S23 Ultra and iPhone displays: Edit 1: Adding link for a potential relationship with the grain display issue. Video claims to have looked at the S24U under a microscopic and saw that in pure red, green, and blue colors, other colors are being activated (white light leak through).