Oppo is China's top-selling smartphone maker, while Apple sales slow

Oppo may be little-known in the West, but the Chinese smartphone company has outsold everyone else across in China over 2016. Analyst firm IDC reports that Oppo more than doubled its shipment volumes over the year prior, to clinch the top spot. It beat other strong Chinese contenders like Xiaomi and Huawei — as well as Apple, which posted its first decline in China. SEE ALSO: Phones will start matching your fingerprint on both device and SIM card The Chinese smartphone makers in the top fi