Open NFC Support
The iPhone 6s and Apple Watch include NFC elements inside that allows users to make mobile payments with Apple Pay, but that is all that the NFC chip will do.
We are hopeful that Apple can find a way to enable NFC support for more than Apple Pay in the iPhone 7.
Open NFC support on the iPhone 7 could allow users to automatically pair with other devices like headphones and cameras, quickly change settings when you tap a NFC tag or trigger other Homekit functions when tapping a NFC tag at home or in the office.
We've seen Apple open up technology like Touch ID over time, so there is a precedent for doing so, but this may remain a wish that Apple does not fulfill.