hey pls i want to know why Samsung  galaxy A20 will receive Android 11 one ui 3.0 late in 2021(august 2021)and others budgets will receive it very earlier 

how long android 9 pie and android 8 oreo willbe supported?will android 8 and android 9 end support in 2021??

ANYONE USE A SAMSUNG GALAXY A20BECAUSE I AM FACING A HUGE PROBLEMWITH THE STORAGE BECAUSE ITS SO SMALL (32GB)I HAVE A MICRO SD CARD(32 GB)BUT THAT'S NOT ENOUGHPLS TELL ME IF YOU HAVE GALAXY A20IF YES TELL ME HOW ARE DOING WITH THE STORAGE AND HOW MUC...