Samsung released the June 2023 Android security update for the Galaxy Z Fold4 and Galaxy Z Flip4 in the US a few days ago, and now it's their predecessors that are receiving the latest security patch in the States.Samsung Galaxy Z Fold3 (left) with Samsung Galaxy Z Flip3 (right)
The June 2023 Android security update is available for the carrier-locked and unlocked Galaxy Z Fold3 and Galaxy Z Flip3 units in the US. The update for the carrier-locked models of Fold3 and Flip3 have firmware versions F926USQS3FWE5 and F711USQS4FWE5, respectively, whereas the unlocked Fold3 and Flip3 get the update with firmwares F926U1UES3FWE1 and F711U1UES4FWE1, respectively.
If you live in the US and are yet to receive the update on your Galaxy Z Fold3 or Galaxy Z Flip3, you can check for it manually by heading to your phone's Settings > Software update menu.
Samsung flagships and the A5x models will get monthly security patches, so not sure why this has to be made into an article. I mean do GSMarena make a similar article everytime a Galaxy S21, S22, A52, A52S, A53, etc receive a monthly security update?