ECO must have 1.07 Software to Use Bluetooth Cell Phone.
If your device was shipped after August 20, 2009 and is serial number 1645E14 or higher, it will contain software version 1.07, which means your ECO is ready for the Bluetooth Cell Phone Card.
If your device was shipped before August 20, 2009 and if you have not ran the PRC ECO Recovery CD, then you will need to save your vocabulary and run this CD before attempting to use the Phone Card.
If you have updated your device via the PRC website software upgrade using your flash drive, you will still need to run the PRC ECO Recovery CD prior to using the Phone Card
If you have had recent repairs performed on your ECO through the PRC Service Department since August 20, 2009, your device has already been updated properly and is Phone Card ready.
Still not sure? You can enter your Maintenance Menu in your Toolbox and verify under your System Information box that your OS Version = 6.01