https://www.sammobile.com/2022/12/13/galaxy-note-20-gets-access-to-december-2022-security-update-in-the-us/
Samsung Galaxy Note 20 series gets December 2022 security update in the US - SamMobile
Dec 13, 2022 - Samsung has started rolling out the December 2022 security update to the carrier-locked models of the Galaxy Note 20 series in the US. - SamMobile
samsung galaxy note 20 series