https://us.community.samsung.com/t5/Galaxy-S22/Modes-Routines-Do-Not-Turn-Off-Grayscale/m-p/2524222#M56273 Are you turning on sleep mode right now (i.e. having bed icon in the status bar)?<BR /><BR />I have been using sleep mode on S22U but I don't have this grayscale issue. Thu, 09 Mar 2023 20:07:51 GMT userZNnTdcqwZP 2023-03-09T20:07:51Z