A SamMobile report says Samsung's Galaxy Note20 Series has already begun receiving the stable version of Android 11-based Samsung One UI 3.0 in non-US markets. The update is reportedly being rolled out to users of the Note20 and Note20 Ultra in Slovakia, a few days after it was received by users on AT&T network in the US. The report goes on to say that the update is expected to reach other global users soon.