US iPhone 18 Pro Max uses Qualcomm X80 modem instead of Apple C2
AI Summary- TechInsights found Qualcomm’s Snapdragon X80 modem inside the US iPhone 18 Pro Max.
- September 18 teardown identified Qualcomm’s SDX80M modem and SDR875 RF transceiver.
- Apple’s website omits C2 for the US Pro Max, while non-US teardown confirmation remains unavailable.