Apple Expected to Integrate Custom C2 Modem in iPhone 18 Pro (AAPL)

Analysts and supply chain sources suggest Apple is integrating a custom C2 modem into the upcoming iPhone 18 Pro and Pro Max models, aiming to enhance 5G performance and reduce latency. The move is expected to be announced in the March 2026 earnings report, with the devices likely released in June 2026. The C2 modem, developed in-house, is designed to support advanced 5G bands and improve data throughput. This aligns with Apple’s strategy to differentiate its hardware capabilities and potentially delay the availability of the next-generation iPhone 18 models in major markets until they can fully leverage the new chipset.