Telecom Intelligence: Week of February 17, 2025 Apple finally built its own modem, and the industry's most feared hackers turned out to still be inside the walls. The iPhone 16e, announced February 19 at 599 dollars, carries the C1, Apple's first in-house cellular modem after seven years and billions of dollars of effort, beginning the end of its dependence on Qualcomm and giving the company control of the silicon that connects a billion devices to carrier networks. The security news was darker: threat researchers confirmed that Salt Typhoon, the Chinese state group that penetrated US carriers last year, remained active into 2025, compromising additional telecom networks through unpatched Cisco routers and stolen credentials, months after the intrusions were first exposed.