iOS Support for Bluetooth LE Coded PHY (Bluetooth 5.0 Long Range)

I’m investigating whether iOS supports Bluetooth Low Energy Coded PHY, introduced with Bluetooth 5.0 for long-range communication (using S=2 and S=8 coding schemes). I haven’t found clear documentation on whether this feature is available via CoreBluetooth or automatically handled by the system.

Does anyone know if Coded PHY is supported on iOS devices (and if so, which ones), and whether we can control or detect PHY settings through CoreBluetooth APIs?

For more context on what Coded PHY is and why it matters, here’s a short video from the Bluetooth SIG:

Intro to Bluetooth Low Energy Coded PHY