Your initial setup will require a Dexcom username and password. You can create them by
tapping Sign Up within the app, or by going to dexcom.com.
But what if you are unclear about a step?
The Dexcom G5 Mobile app has prompts allowing you to get more information. If you are
unsure of something during your initial setup process, look at the screen for additional
information prompts. Informational prompts include, but aren't limited to: I don't understand ,
Learn More , or Question Mark . Tap your informational prompt to get more information.
To close out of the information prompt, tap the X in the upper right-hand corner.
Initial App Setup
Step What you see
Introductory Screens
1
2
Dexcom G5 Mobile System User Guide
Set Up Your Display Devices
What you do
Tap Dexcom G5 Mobile app icon to open app.
Tap Log In .
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Need help?
Do you have a question about the G5 and is the answer not in the manual?