Analyst Jeff Pu outlines five significant upgrades for the upcoming iPhone 18 Pro and iPhone 18 Pro Max. Dynamic Island will shrink as Apple relocates the Face ID flood illuminator beneath the display. The main camera gains a 48MP sensor with variable aperture. Three new chips enter the lineup: the A20 Pro using TSMC's first-gen 2nm process, the N2 chip for Wi-Fi 7/Bluetooth 6/Thread, and the C2 modem bringing Apple's in-house modems to the mainstream Pro series. These devices are expected to launch in September alongside the iPhone Fold.

The A20 Pro represents a major leap, leveraging TSMC's advanced 2nm node and a novel packaging design. The N2 chip is poised to enhance wireless performance and power efficiency compared to its predecessor in the iPhone 17 family. The C2 modem is particularly notable as it marks the first time Apple's custom modems move beyond niche models like the iPhone 16e and Air. This shift suggests a broader commitment to integrating cutting-edge silicon across the entire Pro lineup.

Apple's focus on silicon evolution underscores a strategic push to solidify the iPhone Pro's position as the flagship platform. The September unveiling aligns with the anticipated launch of the iPhone Fold, positioning these upgrades as core components of Apple's next major hardware refresh cycle. This analyst's report provides concrete details on what to expect when the iPhone 18 series debuts.