I hope that the new update for the Galaxy S20 will reduce battery consumption, addition to working on the screen in 120Hz mode with Quad HD, fixing camera errors, better performance speed, addition to improving the cache memory and increasing storage capacity.
With the beta version of Android 12 my Samsung S21 works better compared to one ui 3.1 where apps were not properly kept in the background and have been killed constantly. I am using app to monitor battery stats constantly and it was always terminated with one ui 3.1 no matter my settings which was serious mistake in the software. I am optimistic about one ui 4 !