Re: For that you need (new term) OLED
Or Enhanced Bass sound bars and Bluetooth speakers with loudspeakers inside similar to a 1960s pocket transistor set.
This! Laptop speakers the size of a penny, much less whatever is inside your mobile phone, will never, ever produce a sound quality worth bothering with.
Though they'll still be better than anything "beats."
((Old enough to remember when the Bose and Bang & Olufsen names were something you would aspire to own.)