Verizon Says VoLTE to Launch in Coming Weeks
Good luck to them
I think CDMA works very, very well for voice. I had 1X far too often on my Verizon phone.
Sometimes HSPA+ works (on at&t) better in rural areas for data, and I have a feeling WCDMA(at&t)/CDMA(verizon) will work better for voice calls in rural areas too due to the channel sizes. No harm in having VoLTE but it'll be a long time before it will be as reliable as WCDMA/CDMA in many areas.