Apple plans to release the iPhone 18 Pro series on September 9, 2026, with official sales starting on September 18. The new devices will feature the world's first A20 Pro chip, built on TSMC's 2nm process and Gate-All-Around (GAA) transistor technology, delivering significant improvements in performance and energy efficiency over its predecessor. The iPhone 18 Pro series will also include core upgrades such as a variable aperture main camera, in-house C2 baseband, and 12GB of RAM as standard across all models.