Update 2 – December 08, 2022: The Galaxy Z Fold 4 smartphone is now getting the December 2022 update in Europe with the firmware version BVKC.
Update 1 – December 06, 2022: After getting the stable Android 13 update to the Galaxy Z Fold 4 ahead of its schedule in India and South Korea. The Samsung Galaxy Z Fold 4 users are now getting the December 2022 security patch update in the US.
The December 2022 security patch for the unlocked Galaxy Z Fold 4 comes with firmware version F936U1UEU1BVKB. The update size is 403.89MB and it fixes 67 security vulnerabilities. Five of those are critical, two as moderate while 60 are marked as high priority.
— SamLatestUpdates (@latestsamupdate) December 6, 2022
If you are a Galaxy Z Fold 4 user in the US, you can now download the latest security patch update. You can do that by navigating to Settings » Software update and tapping Download and install.