Counterpoint Research released its analysis of the best-selling smartphones in the world and specifically in China. The winner of 2018 is the iPhone X, followed by three more Apple smartphones, with the Xiaomi Redmi 5A wrapping up the Top 5 . In China, the results are quite different - the best-seller is the Oppo R15, iPhone X is second, but Oppo has two more phones in the Top 4 - the mid-range Oppo A5 and the ultra-affordable Oppo A83. The Counterpoint report appeared on the Weibo account of the company without detailed info. We only know the Top three iPhones totaled nearly...