Why Everyone Is Talking About the Leaked iPhone 18 Pro Upgrade

Apple is reportedly developing custom in-house modems for the iPhone 18 lineup to replace Qualcomm parts.

The move could improve power efficiency, battery life, and privacy, while giving Apple tighter control over connectivity.

Apple’s C2 modem is also expected to expand support for features like millimeter-wave 5G and better carrier compatibility.

If successful, the shift could reduce Apple’s dependence on Qualcomm and influence future iPhones, including possible foldables.