I bought it two days ago, and i am so happy with all the new features from samsung.The super model is really superb.but there is some bugs while operating the device , and the most thing it don’t have all tha sound effects like concert hall and clarity in sound quality and effects.it not have the full version of samsung’s sound alive. That i am really missing previously i am using samsung galaxy j2 there are all the effects but in samsung A20 i am disappointed.