They stated at CES that they'll bring simultaneous voice and data; I'm assuming that's SVDO but perhaps they're doing it some other way. From Q&A at CES: "Q:

They stated at CES that they'll bring simultaneous voice and data; I'm assuming that's SVDO but perhaps they're doing it some other way. From Q&A at CES: "Q: What about simultaneous voice and data? A: Some devices will. Q: Just some devices, not all? A: Not ready to comment at this point."