Samsung One UI 3.1 Update Brings Select Powerful Features From the Galaxy S21 to the Galaxy S20, Galaxy Note20 and Galaxy Z Series – Samsung Global Newsroom
One UI 3.1 update arrives for Galaxy S20, S10, Note 20, Note 10 and more
Samsung Galaxy A01 Android 11 (One UI 3.1) update rolling out
Samsung to deliver One UI 3.1.1 features to the Galaxy S20, Galaxy S21 and Galaxy Note 20 series as another One UI 3.1 update - NotebookCheck.net News
One UI 3.1 update brings new camera features to older Samsung Galaxy devices - Neowin
23 Samsung smartphones received the latest One UI 3.1 firmware | gagadget.com