Chosen Solution

My s gear screen turned black and white and it isn’t showing color anymore

If you’re battery is still good / have power. Then maybe some how you put the gear into grayscale mode. Just toggle it off and on. Settings >accessibility > visibility enhancement > grayscale.

Power saving mode turns off all colours.

Thank you so much its working colour

Samsung s3 black and white how do I get colour back

Go to settings gs then accessibility then visualization settings and then click on grayscale mode Update (11/02/2020) Go to setting then scroll to accessibility then click on visualization settings then click on grayscale and it will be colored!!