See ranjith video also ge mentions during covid time the amoled displays weren't manufactured properly which is causing this iaaue. Your display will be replaced free of cost provided there's no physical damage.
We acknowledge your query and apologize for the inconvenience caused to you and will surely assist you regarding the same. We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
