6 Dexcom G7 Issues and How to Fix Them
Have you been noticing issues with your Dexcom G7 lately? From wonky accuracy and app connection problems to sensors falling off or failing to start — you’re not imagining it.
In this video, I break down 6 common Dexcom G7 issues many of us are facing right now and share practical solutions that actually work.
I also cover a recent FDA warning letter that sheds light on possible accuracy problems with certain sensors manufactured in late 2024 to early 2025.
👉 If you use the G7 or are thinking about it, this video is for you.
📢 This is NOT a paid promotion. None of this content is endorsed by Dexcom.
⚠️ Disclaimer:
This video is based on personal experience and public reports. It is not medical advice. Please consult your healthcare provider or Dexcom support for device-specific guidance
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In this video, I cover:
• Accuracy issues and what might be causing them
• What the March 2025 FDA warning letter revealed
• The “magnet trick” to jumpstart a sensor
• Goosenecking and how to spot it
• What to do when sensors fall off early
• The Dexcom replacement process (and how to speed it up)
• What to try if you’re caught in a sensor shortage
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Chapters
00:00 Intro
00:35 Accuracy issues & FDA warning
03:09 Sensor won’t connect? Try this
04:37 Goosenecking explained
05:00 When sensors fall off early, let’s fix it
06:15 Get Dexcom G7 sensor replacements faster
07:14 Sensor shortage and what to do
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