Samsung today announced the availability of its One UI 3.1 software update, which brings select software features of the new Galaxy S21 series to most higher-end Galaxy phones from 2020 and 2019. New features include an improved "Single Take" camera mode, which captures a variety of still and video formats simultaneously. It also brings Object Eraser (shown), an intelligent photo editing tool to cut out unwanted parts of photos. "If you want to edit out distracting objects, simply tap the area you wish to remove and it will be automatically selected and deleted." Other new features include Private Share, to control who is allowed access to the content you send and how long it is available, and Eye Comfort Shield, which automatically adjusts the display's blue light output based on the time of day. Finally, there's Multi Mic Recording, which, when in Pro Video mode, allows you to simultaneously record audio through both your phone and a connected Bluetooth. The One UI 3.1 update is available starting today for the following Galaxy phones: S20 series, Note20 series, Z Fold2, Z Flip, S10, Note10, Fold, A71, A51, A90, A80, A70, and A50. All of those phones will receive the new Single Take, Object Eraser, Private Share, and Eye Comfort Shield features. Multi-Mic Recording will only be available on 2020 flagship phones: Galaxy S20 series, S20 FE, Note20 series, Z Fold2, and Z Flip 5G.