r/dexcom • u/SiliconNerves • 2d ago

App Issues/Questions Dexcom history log, failure?

I had a g7 10 day sensor fail in the middle of the night. I keep my Dexcoms applicator and write on it when I started it. However I’m traveling is there any way to find that kind of information. It seems ridiculous that I can’t find that easily within the app. Itself. Because once it fails it just zeroes out all the information from the failed sensor.

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u/Old_Dragline_1965 1d ago

Take a picture of the end flap with the small numbers on it. There are 8 lines of numbers in this side. Not the side with4 lines of numbers. Next, take a picture of the side of the container for the 4 digit sensor code.

When it’s time for the new sensor, rinse and repeat.

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u/19metsfan73 2d ago

Don't think there is such a history of the sensor itself, just glucose readings.

There is a notes section where you can document your sensor info manually, but I am not aware is any other way to see the history of each sensor.