➀ Apple's iPhone 16e features its first in-house 5G modem, the C1 modem, while the C2 is in testing.

➁ The C3 modem is set for a 2027 release, coinciding with the end of Apple's Qualcomm licensing agreement.

➂ Apple has been working on in-house 5G modems and will launch the next-gen C3 modem in 2027.