Transsion (Tecno, Infinix, and Itel brands), Samsung, and Huawei were the smartphone market's leaders in shipment terms in Q2 2019, with respective market shares of 37.4%, 27.4%, and 8.7%. However, Samsung had the highest share by dollar value at 40.3%, followed Transsion (21.9%) and Huawei (12.2%).
Q1: Transsion- 33.1%, Samsung-24.5%, Huawei-11.8%
*Data from IDC