We've all heard how the Qualcomm chip since the iPhone 5 and especially the 5S/5C support VoLTE....if you haven't look it up...anyways do you think we'll get VoLTE when the carrier is ready? Will Apple release a firmware/software update? One reason I hate talking on the phone is because with Verizon the call quality on CDMA2000 1x is like walky talky....on the other hand WCDMA on T-Mobile actually sounds a ton better, something I didn't believe tell I only had service with T-Mobile and had to use my T-Mobile SIM full time...