Product usage & troubleshooting

Articles

What Is Dexcom’s Sensor Replacement Policy?

Learn what is Dexcom’s sensor replacement policy, including the usage for dexcom CGM sensors and how Dexcom supports customers in the UK.
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Why am I not getting glucose notifications?

There are several reasons you may not receive expected notifications.

How to Stop or Replace a Sensor on Dexcom G7, Dexcom ONE & Dexcom ONE+

Learn how to end a sensor session early or replace your sensor on Dexcom G7, Dexcom ONE, and Dexcom ONE+. Follow simple steps for app and receiver users and start a new sensor with confidence

Dexcom Troubleshooting: Applicator Issues Dexcom G6 and Dexcom ONE

Learn what to do if you have trouble removing the Dexcom G6 or Dexcom ONE applicator.

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