The last few months I've had constant cut out of audio on phone calls. Unless there is perfect silence and only one person talking at a time, the audio cuts out. Makes it extremely difficult to carry on a conversation. Never had this problem before and I have had VZW for years. I'm getting really annoyed that I pay a ton of money for service and this is what I'm dealing with. Tech support is useless and I'm dreading wasting hours of my time for nothing. Any thoughts/suggestions?