best talk quality android phone

I have tried two different Android Phones. I recently had the HTC Vivid and another android phone about a year ago. Both phones did not have good sound quality when talking. Everyone said that they sounded "pingy" and that I sounded like I was in a tunnel and had trouble hearing me and I could not hear them well either. I think this was my biggest issue with android phones. I have had Iphones forever but would like to try androids. but the talk quality just doesn't compare so far. (i hope this is making sense). any recommendations for the best talk quality phones? Battery life is also an issue of the past.