Your learning journey with Dexcom G7
Follow these simple steps to discover what you need to know about setting up and using your Dexcom G7 real-time Continuous Monitoring (CGM) system.
Dexcom is here to support you on your journey with us, we’ll show you how to get the best out of your Dexcom G7 and where to find additional help and guidance.
Learn the basics of real-time CGM
An introduction to real-time CGM
What is Diabetes?
Insulin and diabetes management
Using your smartphone?
Dexcom real-time CGM systems work only with the smart devices listed on our compatibility page.*
Before upgrading your smart device or its operating system, check the compatibility page. Automatic updates can change settings or shut down the app so we advise manually updating.