Strategy Analytics tracked global smartphone shipments (sell in) went down -5% annually and -13% MoM in January 2022. Sales volume followed the similar pattern. Apple maintained the top place and Samsung yielded to the second position, followed by Xiaomi, OPPO (including OnePlus) and Vivo etc. This report tracks global smartphone monthly shipments (sell in), sales (sell through) and inventory changes by 32 of the world's largest vendors from January 2016 to January 2022. The report is a valuable tool for OEMs, component makers, software developers, operators and other stakeholders to track key OEMs inventory level and support their planning activities.