The smartphone chipset market has ended 2021 with MediaTek still in the top spot, according to the latest Counterpoint Research report. However, Qualcomm experienced a resurgence to a narrow second place, followed by Apple - and Unisoc, who overtook Samsung into fourth place compared to the last quarter of 2020.
https://www.notebookcheck.net/Unisoc-overtakes-Samsung-in-the-2021-fourth-quarter-smartphone-processor-market.604700.0.html