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.
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Learn the basics of real-time CGM

An introduction to real-time CGM

What is Diabetes?

Insulin and diabetes management

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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.
  • Check compatibility
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Ready to get started?
Now you know how real-time CGM can help, itʼs time to set up your Dexcom G7 system.
This page is for supplementary purposes only, please refer to your IFU for complete instructions.
*For a list of compatible smart devices, visit

LBL-1001198 Rev001


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