A:AnswerPlease check to make sure the device is receiving power using the provided power adapter. Make sure there is a clean and solid connection at both the device and the vehicle accessory port.
A:AnswerI think you meant to say the RAD 480i. The RAD 480i adds the following over the older RAD 450 detector:
- sleek smaller design
- improved radar detection performance and false alert filtering
- includes bluetooth for wirelessly connecting to the iRadar smartphone app for camera and crowd sourced alerts from the iRadar community
A:Answermost smartphones can connect to multiple devices at a time. obviously it depends on what you have but for example i have an iphones and can connect to airpods, apple watch, my car, and radar all at the same time with no issues