The iPhone XR topped global sales charts in the third quarter of 2016, marking its fourth consecutive quarter at the top, according to Counterpoint Research. Other entrants in the top 10 global sales charts for 2019Q3 include Samsung's mid-range handsets (the Galaxy A series), a trio of Oppo phones, Xiaomi, and Huawei.
https://www.notebookcheck.net/Apple-s-iPhone-XR-outsold-every-other-smartphone-each-quarter-since-launch.448696.0.html