The market for mobile devices contracted by 13% in the first quarter of 2020 (1Q2020), compared to 1Q2019. All of its top brands, with the exception of Realme and Xiaomi, also saw declines in terms of shipments and share. However, they may all see even more adversity in 2Q2020.
https://www.notebookcheck.net/Research-finds-that-the-global-smartphone-market-shrank-by-the-fastest-ever-rate-in-1Q2020.463580.0.html