Uvavanyo lweBrain 2: Amabali akhohlisayo-umdlalo wephazili owenziwe kakuhle apho umdlali uya kuba nemisebenzi emininzi yesiko kunye namanqanaba. Kwinqanaba ngalinye, umsebenzisi kuya kufuneka enze izenzo ezithile eziya kukuvumela ukuba uqhubele phambili. Ukugqiba amanqanaba, umdlali kuya kufuneka abonise ingqiqo kunye nobuchule, njengoko ezinye iimpendulo zemibuzo ziya kuba zingalindelekanga. Ukongeza kumdlalo weqonga ukwinqanaba eliphezulu, icandelo elibonakalayo kwisitayile esincinci.
I-Android exhaswayo
{4.0 kunye ne-UP}
INguqulelo ye-Android exhaswayo:-
Jelly Bean (4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-- 8.1) – Iphayi (9.0)