A device-interoperability notification method and system are disclosed herein. The method involves establishing a connection between an electronic device and a telematics unit operatively disposed in a vehicle. Via the telematics unit, data obtained from the device is transmitted to a data aggregator at a call center. From the data, the data aggregator recognizes that an interoperability issue exists between the device and the vehicle within which the device is disposed. Via a communications module at the call center, a message is sent to the telematics unit or the electronic device, and this message includes information pertaining to an interoperability of the electronic device with the vehicle. The system includes elements to perform the steps of the method above. Also disclosed herein is a method for assessing the interoperability between an electronic device and a vehicle.