Dexcom One - App set up

Setting up your Dexcom ONE Continuous Glucose Monitoring (CGM) System (https://www.dexcom.com/en-gb/dexcom-o...) is a simple process. We’ll guide you through each step to ensure you're quickly up and running for smarter*, easier*†1 and more effective*‡2-4 diabetes management.

1. Your Dexcom ONE box includes a sensor (with sensor applicator), transmitter and instructions for use

2. App§ (https://www.dexcom.com/en-gb/dexcom-apps) Installation and Account Setup:
• Download the Dexcom ONE app on your iOS or Android device§
• Create a new account if you're a first-time user or log in if you already have a Dexcom account
• The app provides a comprehensive overview of how Dexcom ONE works

3. App§ Features and Alerts:
• Learn about Dexcom ONE's features, including customisable alerts for high and low glucose levels
• Choose to activate these alerts during setup, with the option to modify them later

4. Connecting Your Device:§
• Follow the app's instructions to connect your smartphone§ to the Dexcom ONE CGM System
• Enable Bluetooth and allow notifications on your phone
• Enter your transmitter's serial number (found on the transmitter box) and your sensor code (located on the sensor applicator)

For more detailed instructions, refer to your Dexcom ONE User Guide.

Compared to Blood Glucose Meter patient use
† Results obtained with Dexcom G6 study, which shares the same platform
‡ Results obtained with a previous generation of Dexcom CGM system and are applicable to Dexcom ONE given similar feature sets and better performance and usability.
§ Display devices sold separately.

For a list of compatible smart devices, please visit www.dexcom.com/compatibility.

1 Shah VN, et al. Diabetes Technol Ther. 2018;20(6):428-433).
2 Beck RW, et al. JAMA. 2017;317(4):371-378.
3 Beck RW et al. Ann Intern Med. 2017;167(6):365-374.
4 Šoupal J, et al. Diabetes Care. 2020;43:37-43.