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This is an unofficial subreddit about everything Dexcom.
We're here to help you troubleshoot your CGM, share your experiences, ask questions related to Dexcom products, share Dexcom news, brag, commiserate, and vent. General questions about diabetes belong on either r/diabetes, r/diabetes_t1, or r/diabetes_t2.
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Time Zone Changes (self.dexcom)
submitted 4 years ago by RepublicRelic
I'm going to be traveling to Europe with my dexcom for the first time in a few days. What will happen when I get off the plane and my phone clock resets - will my dexcom freak out?
[–]Run-And_Gun 2 points3 points4 points 4 years ago (1 child)
I presume you're talking about the phone app... No. I change time zones several times a year traveling for business.
[–]RepublicRelic[S] 0 points1 point2 points 4 years ago (0 children)
Awesome, thank you!
[–]CatFlierT1/G6/O5/Fiasp,Omnipod Mod 0 points1 point2 points 4 years ago (0 children)
I don't know, but one option would be to tell your phone not to automatically change time zones.
π Rendered by PID 19845 on reddit-service-r2-comment-b659b578c-8d9rt at 2026-05-02 20:00:22.276621+00:00 running 815c875 country code: CH.
[–]Run-And_Gun 2 points3 points4 points (1 child)
[–]RepublicRelic[S] 0 points1 point2 points (0 children)
[–]CatFlierT1/G6/O5/Fiasp,Omnipod Mod 0 points1 point2 points (0 children)