Samsung brings Android 11's smart home controls to One UI 3.1 - SamMobile
Samsung Galaxy M51 One UI 3.1 Android 11 update starts rolling out in India
Samsung Android 11 update: When will your phone get One UI 3.0?
The Samsung Galaxy Note 9 can now be upgraded to One UI 3.1 and Android 11 - NotebookCheck.net News
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
Het Android 11-powermenu is wel in One UI 3.1 aanwezig maar werkt iets anders