Global smartphone shipments grew slightly by 0.1% YoY in Q4 2020, showing recovery from pandemic. Three countries including India grew this quarter. Samsung became no.1 smartphone vendor in 7 countries while Apple became no. 1 vendor in 6 countries. Huawei and Xiaomi kept no.1 in China and India respectively. Our extensive report tracks the world's 25 leading smartphone vendors' shipments and marketshare across 15 major countries worldwide from Q1 2012 to Q4 2020. The 15 countries tracked account for 7 in 10 of all global smartphone volumes. Countries covered include: Brazil, Canada, China, France, Germany, India, Italy, Japan, Mexico, Russia, South Africa, South Korea, Spain, UK, and the United States.