With the recent upgrade (really?) to 4.1.2 the voice-dialing function went south. For example, I can speak (clearly) "...call Pam Chap.....n" and the phone will dial Chris .....berg, or La Mesa Pha.....y, or Dunn-Edward.
What's this all about? Ready to look into an Apple iPhone5, at least the OS is put together by the same people that mfg the phone.
Looking forward to getting out of the contract and away from VZW!