Strategy Analytics tracked global smartphone shipments (sell in) and sales (sell through) went down -10% YoY and -10% YoY in October 2022 respectively, blaming to strong economy headwinds, on-going geopolitical issues, as well as the mixed demand in multiple markets. Apple regained the top place and Samsung ranked 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 October 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.