Didn't see anything in the change log regarding call quality. I've not had this issue (on t-mo)Anyone knows if this update is fixing anything related to call issues? I have at&t and for the past month or so on most calls either mine or the other person I'm speaking to gets muted and we cant hear each other. I took the phone to geek squad and they ran a Diagnostic but it cane back fine. I'm assuming it's at&t. It's very annoying. Anyone?