Apple sold more iPhones in China than the U.S. for the first time in Q2, Reuters reports. Apple’s revenue in the country was up 71 percent to $16.8 billion over the quarter, fueled by gift buying around Chinese New Year. Apple sold 61.2 million iPhones overall in the quarter, up 40 percent from last year’s Q2, but down from the previous record-breaking holiday quarter. The larger-screen iPhone 6 and 6 Plus have proven popular with customers…