The OnePlus 7 Pro went on sale in China on May 21 and sales exceeded CNY 1 billion ($144 million) in just one minute, making it JD.com's best selling single product. The phone is so popular in its home market, in fact, that OnePlus really didn't have enough stock prepared. The company has acknowledged the problem, and CEO Pete Lau has promised to shift some inventory meant for overseas markets to China in order to keep angry fans happy. This might take a while, though, and in the meantime orders made during the sale on May 23 will only end up being shipped on June 1. Lau said efforts are...