The testing of beta versions for this One UI update for the Samsung Galaxy Z Flip3 was completed successfully, and the phone is now receiving the stable version, which has been finalized.
Serbia is updated to F711BXXXU2BUKM firmware, which remains stable one UI 4.0 based on Android 12. Naturally, it includes an update to security for December.
Samsung is expected to utilize Serbia as an experimentation site for soak tests, and if everything goes according to plan, then the rest of the world will be informed in the next few days.