But there is still some confusion about the Android 12 update, One UI 4.0 update, and One UI 4.1 update.
This Galaxy S21 guide explains the difference between the Android 12 update, One UI 4.0 update, and one UI 4.1 update for Samsung Galaxy S21, S20, and S10, then shows you how to update Galaxy S21 to Android 12. Finally, some questions you may have on updating Galaxy S21, S20, and S10 to Android 12, are answered
As the Android 12 update is almost identical for Galaxy S21, S20, and S10, this guide applies to all these three phones.
For Galaxy S10, S10+, S10e, and S10 5G, Android 12 is the last update. They will not receive the Android 13 (One UI 5) update. Update: Samsung stopped security updates for Galaxy S10, S10+, and S10e in April 2023.