After android 13 update on my note 20 ultra, whenever I open my gallery , everything turns grey . When I exit gallery color return to normal. I don't know what settings I have changed ? Or is it the update? This issue is only with gallery app.
Can you show us
When I take screenshot of black and white gallery to paste it here, it comes as colored picture but the gallery remains black and white. Why ?
Check Galary update on galaxy store and restart your phone.