This is strange, we want the file transfer to work on "Note B" too! When the message "Connected as a Media Device" shows on the Note B, there should also be a check box that selected. This message should also show in the notification bar after connecting to the PC, if you plug the Note B into a computer is this box checked? Do either of the phones have an SD card? Does the Note B look as though it's charging when it's plugged into the PC?