Global smartphone shipments dipped -4% annually in Q1 2019. Samsung remained the world's largest vendor in global smartphone market this quarter, and topped in Europe, Central Latin America and Middle East Africa. Huawei ranked the second largest smartphone vendor this quarter and significantly outperformed industry and all major competitors. It posted solid growth across all regions. Apple ranked the third place and maintained the first place in North America. It lost market share annually in all regions. Xiaomi regained the fourth spot, followed by OPPO and vivo. Our extensive report contains global smartphone shipments for the top 35+ vendors by quarter from 2007 to Q1 2019. Global smartphone shipments by vendor by operating system by region by quarter are also included, in a pivot table. The report is a valuable tool for mobile stakeholders who want to size the huge market for smartphones and operating systems by vender.