Step 2 – Getting started with Dexcom ONE
Overview of the Dexcom ONE system components
Dexcom ONE app set-up
To download the app, search "Dexcom ONE" in your Apple or Android app store.
If you ordered your supplies through this website, you can login with the same Dexcom account details (email and password).
How to insert your sensor & attach transmitter
Understand your glucose readings and trends
Setting your glucose alerts
Frequent questions about getting started on Dexcom ONE