Can I download the app while traveling?
Yes, you can download the app while traveling since the download is tied to your App Store or Google account's country settings, which don't change when you travel.
However, if you have not previously used G7 you won't be able to proceed with Dexcom login and installation. You must install the app for the first time while in your country of residence.
If you are using G7 app v2.6 or later, you will be able to uninstall and reinstall the app if needed while traveling to a different country, as long as you log back in with the same account you have previously used.
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How can I prevent any issues while traveling?
In the unlikely event that you experience any issues, here are some tips to help you travel with confidence.
Can I wear my G6 and G7 at the same time?
No. Dexcom recommends using either Dexcom G6 or Dexcom G7, but not both simultaneously.
Can I calibrate* Dexcom G7?
You can log a BG meter value as an event, or use a BG meter value as a calibration within the G7 App on your smart device or on the receiver.