Apple, Inc.'s (NASDAQ: AAPL ) strong June quarter performance was underlined by its solid showing in China — a key market for the tech giant. A new report, however, shows iPhone shipments in the region that encompasses China grew only at an anemic pace. Apple Lags Local Players In China: Apple shipped 7.9 million smartphones in China in the June quarter, up merely 2% from 7.7 million a year ago, according to a new report from market research firm Canalys. In comparison, Vivo shipped 18.2 million smartphones, up 23% from the year-ago quarter. Oppo stood second, as its shipments climbed...