Hi all... well i know there have been some posts over the last months about the terrible call quality on the Z2 . not so much you cant hear the other party , BUT they cant hear you ! i have been struggling with this for months . i have to keep the microphone so close to my mouth so others can hear me , or they say im breaking up, or it sounds like im talking from the other side of the room . with the phone pushed so close to my face, i tend to send keytones down the phone or put them on hold .