Taipei Economic Daily News quoted unnamed supply chain sources saying that Foxconn is the sole assembler of Apple's iPhone 13 Pro Max model. Foxconn will also be assembling 60% of the iPhone 13 Pro and 68% of the 6.1-inch iPhone 13 model.

Luxshare Precision took 40% of the iPhone 13 Pro orders, while PEGATRON received 32% of the 6.1-inch iPhone 13 orders. PEGATRON will be the sole assembler of the 5.4-inch iPhone 13 model.

This year's new iPhone will release in September. Foundries will start shipping in Q3, with pulling peaks in Q4.