Disabling greyscale in sleep mode on your Samsung Galaxy S25/S25 Ultra allows you to restore full-color visuals even when sleep mode is active. While greyscale helps reduce eye strain at night, some users may prefer a vibrant display at all times. Fortunately, adjusting this setting is quick and effortless.
With a few simple steps, you can turn off greyscale and enjoy your screen’s original colors. Whether you no longer need it or just want to customize your display, the process is straightforward. This guide will show you exactly how to disable greyscale in sleep mode on your Samsung Galaxy S25/S25 Ultra.
Watch:How To Enable Greyscale In Sleep Mode On Samsung Galaxy S25/S25 Ultra
Disable Greyscale In Sleep Mode On Samsung Galaxy S25 /S25 Ultra
Open Settings
Go to the Settings app on your Samsung Galaxy S25/S25 Ultra.
Navigate to Modes & Routines
Scroll down and tap Modes & Routines.

Select Sleep Mode
Find and tap Sleep Mode from the list.

Go to Other Actions
Tap Other Actions and find Greyscale.

Remove Greyscale
Tap the minus (-) button next to Greyscale to remove it.

Save Changes
Tap Done to apply the changes. Your screen will return to its original colors.

Read:How To Enable Greyscale In Sleep Mode On Samsung Galaxy S25/S25 Ultra