Hi,
In ATF 9.83 onwards, you will see FIRMWARE VERSION of the phone when you click Buscheck or Backup RPL Button.
Here are some examples:
Phone Type: 5130c
Connection Type: FBUS
Phone Type: N8-00
Connection Type: FBUS
Phone Type: N8-00
Connection Type: USB
Phone Type: 603
Connection Type: USB
Phone Type: ASHA 308
Connection Type: USB
Phone Type: 6700c
Connection Type: USB