Apple reported strong iPhone sales and rebound in revenue from China, giving a much-needed boost to two parts of the company’s business that had struggled over the past year.

The decade-long effort to shift U.S. iPhone manufacture out of China to India is going to become more expensive for Apple, just in time for iPhone 17 season.

Apple’s flagship iPhones remained the driving force behind its performance, with global sales jumping 13.4% YoY in the third quarter to $44.6 billion—the highest growth in 15 quarters.