The US, South Korea, Japan, etc.. China about 3.8% in the iPhone 14; and 4.5% in the 13: https://asia.nikkei.com/Business/Technology/iPhone-14-teardown-reveal

The US, South Korea, Japan, etc.. China about 3.8% in the iPhone 14; and 4.5% in the 13: https://asia.nikkei.com/Business/Technology/iPhone-14-teardown-reveals-parts-20-costlier-than-previous-model https://asia.nikkei.com/Business/Technology/iPhone-14-teardo...