I've been experiencing echoes and poor sound quality since I got my phone right after Thanksgiving. I finally gave up and exchanged it for a new one. Call quality is much better... EXCEPT for calling my dad. It's a wee bit better, but I still get an echo and he says that I sound like I'm talking through a tin can. It wasn't like this when I had my EnV Touch, just now on my Droid. He's also a VZW customer with an LG Voyager. Has anyone had this experience?