there will be no update for a50 with ui 3.0 as per samsung listing the devices which are selected are a51 5g a51 a71 a90 and other upcoming a series phones ...no a50 and a50s ...this is definate that there will be no 3.0 in a50 and a50s ..only 2.1 or 2.5 ciuld be recieved via ota