Apple's autumn product unveiling is set for September 9th. The iPhone 17 series is currently in full-scale production, with analysts from investment banks forecasting a production volume ranging from 80 to 85 million units. This estimate falls slightly below the 84 million units produced by the iPhone 16 series during the same timeframe. Predictions indicate that iPhone production will hit 54 million units in the third quarter, with fourth-quarter production expected to fluctuate between 73 and 92 million units.