[bitmapbrother]

Perhaps you should read the article in full. It clearly says the most popular Android smartphones in 2021 are:

Samsung

Redmi

Oppo

Huawei

Vivo

Which probably account for the majority of Android smartphone sales.

[Kuinox]

Perhaps you should read the article, "Latency of the most popular android phones in Jan 2017" list only 20 samsungs.