Did you ever get an answer for this? I'm looking for that myself too since I also got it as a gift just the other day. I mean, it is the very same kind of button and does the exact same thing since it is up to the app or the hub to tell what it actually does rather than the button so it seems weird for it to be locked. I mean, I don't lose my phone THAT often 😛

Hey jamesanning,

Did you manage to get your flic to work with Zello?

@joacim thanks for your reply. What you say makes sense since the smartphone manufacturer normally will not expect many concurrent Bluetooth connections to the phone. The RPi can support 10 concurrent connections so I will be using that.