Apple introduced its first in-house cellular modem, the C1, last week with the announcement of the not-so-budget iPhone 16e, and while it didn’t get into too much detail about it, the company reportedly has some big plans for future iterations.

Apple plans to move away from Qualcomm modems in the Apple Watch while bolstering its new in-house alternatives, according to The

At the heart of the system, the C1 (Cellular 1) chip first appears in the iPhone 16e. It is also expected to debut in other Apple devices in the coming months and will likely see use across all or most of the iPhone range by this time next year. Apple calls it “the most power efficient modem ever in an iPhone.”