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# Apple's C2 modem is in the iPhone 18 Pro Max (except in America)
- URL: https://birchtree.me/blog/apples-c2-modem-is-in-the-iphone-18-pro-max-except-in-america/
- Published: 2026-09-14T00:24:38.000Z
- Updated: 2026-09-14T00:24:38.000Z
- Author: Matt Birchler
- Tags: Links

Joe Rossignol: [Apple Says iPhone 18 Pro Max Sold in U.S. Differs in One Way](https://www.macrumors.com/2026/09/12/iphone-18-pro-max-us-model-difference/?ref=birchtree.me)

> Apple now says the iPhone 18 Pro has a C2 modem worldwide, while the iPhone 18 Pro Max uses the chip in every country except for the U.S.

What a weird one.