Getting Started

How do I find my sensor readings and glucose trend screen in my app?

Last Updated · August 5, 2022

Dexcom ONE sensor glucose readings and trend graph appear on your app home screen. Simply tap your app to open it, and the information is immediately available.

5-step learning journey

Discover education resources, organised in a 5-step journey, to learn key information about your Dexcom ONE CGM system, from getting started, your first 10 days, to using Dexcom ONE in the long run.

Step 1: The basics of CGM
Step 2: Getting started
Step 3: Your first 10 days
Step 4: Using Dexcom ONE in the long run
Step 5: Understand your Diabetes trends