The Harvard Business Review Entrepreneur's Handbook: Everything You Need to Launch and Grow Your New Business

Smartphone shipments in the Chinese market were 79 million units in the second quarter, down 10% from the same period last year, according to market research firm IDC. Chinese smartphone maker Vivo sold the most, 18.6 million units. Vivo was followed by Oppo, Xiaomi, Apple, and Honor in IDC’s sales rankings. [IDC]