Simultaneous voice and data

I looked through the three pages of threads but haven't seen anyone mention this yet.

Is anyone having issues using simultaneous voice and data? I have advanced calling activated on my Verizon account, all the features under advanced calling settings are turned on within the phone. But, still doesn't work.

I know that's all it took on my 6P to get the feature up and working, but maybe I'm missing something? Unless this phone doesn't support it, which I would be baffled if it didn't.