The February 2019-dated Android security patch comes with the software version G930FXXS4ESAE and seems to be only available for Samsung Galaxy S7 users in the United Kingdom and Austria for now. The Galaxy S7 lineup receives this month's patch after the Galaxy Note 9, Galaxy S9, and Galaxy Note 8.
https://www.notebookcheck.net/Samsung-releases-February-security-patch-for-the-Galaxy-S7-flagship.409771.0.html