A Sensor that has been removed or that has fallen off cannot be reused. Users should replace the Sensor and start a new Sensor. The reader or app^◊ will identify that it is a new Sensor and ask users if they want to start it.

◊ The FreeStyle LibreLink app is only compatible with certain mobile devices and operating systems. Please check the website for more information about device compatibility before using the app. Use of FreeStyle LibreLink may require registration with LibreView.