Samsung Galaxy smartphone screens turn yellow after upgrading to One UI 6: but there is a solution!
Samsung released the One UI 6.0 update, which is built on Android 14, for some Galaxy phones and tablets. This update adds lots of cool new features and improvements. However, some users have noticed an issue where the screen turns yellow. The good news is that you can easily fix this problem by downloading a free app from Google Play.
Source: ccm.net