It is because of last buggy software update, change motherboard for 6k-8k and never choose Samsung again. Even Brand ambassadors including @CrazyBoy28 raised this on senior level, but Samsung ignored them, what can we do apart from never choosing samsung again and giving them lesson in form of dropping down sales.
We acknowledge your query and apologize for 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/
