Your self-start journey with Dexcom G7

Dexcom is here to support you along the way to better glucose management with our self-guided training program.
Discover education resources, training videos, and FAQs that will help you get the most out of your Dexcom Continuous Glucose Monitoring System.
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Recommended phone settings

Recommended phone settings

Some smartphone settings can interfere with your Dexcom G7 app. Check our recommended settings to know which ones you should or shouldn’t use.
  • Android
  • Apple

Managing your sensor adhesion

Everyone’s skin is different. Extra care may help you keep your sensor on for the entire sensor session. Here are tips some Dexcom customers have used successfully.

Dexcom and traveling

Don’t be worried about travelling with your Dexcom system. We have compiled information into a handy FAQ.
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Looking for help?

Having problems with your sensor? Donʼt worry, Dexcom is here to help.

You’ve completed your training journey

Congratulations! We hope you are already seeing the benefits of Dexcom real-time CGM.
If you need further support with your Dexcom G7, our Tech Support team is always here to help. If you need help with data interpretation, please reach out to your HCP.
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