Just because it isn’t supposed to work, it doesn’t mean that it won’t work.

In this video I upgrade my 2011 MacBook Pro with a Broadcom BCM94331PCIEBT4CAX combo Wi-Fi and Bluetooth LE card so that it can support AirDrop with iOS devices as well as Continuity features such as Handoff and Instant Hotspot.

 

You can find Continuity Activation Tool at https://github.com/dokterdok/Continuity-Activation-Tool/

I bought my BCM94331PCIEBT4CAX from iparts4u_uk