DexCom CGM Smartphone App

DexCom CGM Smartphone App. The smartphone application component of the DexCom G5 System that identifies, receives, deciphers and displays information transmitted by a DexCom BT CGM Transmitter from a DexCom Sensor, and also enables control of the DexCom BT CGM Transmitter by receiving and transmitting data to the DexCom G5 System, such as configuration settings and calibration values