Just a quick notice, phones usually are slow when they are restarted. Because the system needs more ram, cpu usage, and gpu usage to properly load the system and UI. Which is the reason why opening apps and tinkering with the UI takes longer and even lags a bit when the phone just booted up.
If you realize that a21s is better than just focus on the colour first of a20 then a2s the cheapest lcd ever seen by samsung.whats the benfit of 48 mp camera if screen resolution is too low and what about heavy gaming like pubg .Graphics and colours very matters .
Toni, I think they have been quite unfair to the a20 in the comments anyway, the a20 2019 model was better at that time, so the a21s is a new model for some reason, the a20 is always getting bad, I think the beautiful screen is bad, just the android 11, which I don't like.
Mi amigo me presto hoy el A21s rojo digo resumido la pantalla es aceptable el rendimiento va muy bien para redes sociales y ofimatica para juegos no va este telefono camaras son buenas la batería es brutal resumido el A21s envecio bien
I don't mind the a21s being LCD..my a20 has a burn in and there's NOTHING i can do about it...so I'll prefer LCD anyday..its better than a discolored amoled anyways Awesome review by the way.