I just purchased the Droid Turbo 64gb ballistic about two weeks ago. Currently, when I make or receive phone calls, the other party cannot hear me at all, and I can only hear them if I use speakerphone. This started intermittently last week, but the issue seemed to resolve after one or two tries of making the phone call. I had no issues with calls dropping and once the call "worked" so that both parties could hear each other, there were no other issues during the call, and I had conversations up to about an hour long. Over the past two days, I have tried multiple times to call several people as well as received calls at various locations and I have had no success. I also tried using a headset plugged in to the audio jack, but there was no audio either way through that either.
I have very few additional apps installed on the device, and none that should interfere with this at all. I have verified that wi-fi and bluetooth were turned off when making/receiving calls. I also cleared the phone's cache, which did not help. I started the phone in safe-mode and tested that also, and still nothing.
From a web search, it seems this may be a somewhat common issue for some Droid Turbos, but I have not been able to find any concrete resolution. Has anyone else experienced this?