[Update: Galaxy Fold] Samsung One UI 2.1 update set to come to Galaxy S10, Note 10, S9, Note 9
The release of the Samsung Galaxy S20 series also saw a minor bump up in One UI to version 2.1. At the moment, only four devices now run the slightly modified build of Android 10, but as expected, that is set to increase as Samsung is set to bring the update to older models.