Dexcom G6 Compatible Phones and Smart Devices

Introduction

Identify the Dexcom G6 compatible phones along with smartwatches that make your glucose monitoring easy and reliable for you. Are you concerned about the Dexcom G6 phone’s well-matched requirements? You have come to the right blog. Here, we will discuss the list of phones well-matched with Dexcom G6. We will also try to determine the Dexcom G6 phone compatibility requirements along with the smartwatches.

About the Dexcom G6

The Dexcom G6 Continuous Glucose Monitoring System is a pioneering medical technology considered to help patients manage their diabetes more efficiently. There are three key components: the transmitter, sensor, and receiver. The sensor is a minute, unnoticeable device that is injected into the skin to screen glucose levels. The transmitter, which is connected to the sensor, wirelessly directs glucose data to the receiver.

Despite using the receivers, customers can also use their Dexcom G6 Well-matched Phones as receivers via the Dexcom G6 App. The app involves a compatible phone that can accept and show data from the Dexcom G6 sensors. The app is available for iOS as well as Android smartphones and can be installed from the App Store or Google Play.

Significance of Using Dexcom G6 Compatible Phones

Using a compatible phone with the Dexcom G6 system has several benefits. It offers significant ease to the users. The most common advantages of utilizing smartphones for the exhibition of Dexcom G6 readings are as follows:

• It offers an appropriate and discreet way of monitoring glucose levels.
• Users can rapidly monitor their glucose levels on their phones without needing an extra receiver.
• It also permits users to share their glucose data continuously with caregivers or healthcare providers.

Understanding Dexcom G6 Phone Compatibility

Before understanding the best Dexcom G6-compatible phones, you need to know the compatibility needs of the system. Dexcom G6 is well-matched with smartphones running on either Android or iOS operating systems. The smartphone has Bluetooth Low Energy (BLE) and the Dexcom G6 app linked to connect with the sensor.

Supported Operating System for Dexcom G6:

Here is the range of supported OS, already tested and approved for compatibility by Dexcom. Highest supported OS:

• iOS 18.5.0
• Android 14.0.0

Minimum Required OS:

• iOS 15.0.0
• Android 10

Please check if your device meets the above requirements. For the sake of added convenience, we have listed some of the mobile phone models as well. Use this app on any OS that meets the minimum requirements, but Dexcom itself recommends not updating to a new OS before it’s listed on the official website.

Dexcom G6 Compatible Phones List

Many diabetic patients are concerned about knowing more about Dexcom G6-compatible devices. This innovative CGM system is well-matched with numerous smartphones. For your reference, here is a list of some of the phones well-matched with Dexcom G6:

Apple: The iPhone 6, 6s Plus, 7, 7 plus, and most of the newer models are compatible with the Dexcom G6 system. The iPhones proposes a continuous user experience with the Dexcom G6 app and deliver consistent Bluetooth connectivity.

Samsung: A huge range of Samsung mobile phones are in the list of compatible phones. This includes A Series, S Series, Z Flip, Z Fold, Tab A 10.1 (2019), and Galaxy XCover Pro.

Google: Google Pixel, Pixel 2, Pixel 2 XL, and newer models are included.

OnePlus: OnePlus 8, 8 Pro, 8T, OnePlus 9, 9 Pro, and Nord N200 5G.

LG: G7 ThinQ, G8 ThinQ, V40 ThinQ, V60 ThinQ, VELVET 5G, WING 5G.

The above list is taken from the official sites of Dexcom. There are more phones as well. In case you are confused, it’s best to drop us an email, and we’ll confirm whether or not your phone is compatible with the CGM you are looking at. Or you can always check directly with Dexcom support, or you can check this list directly.

Smartwatch Compatibility for Dexcom G6

You can now use your smartwatch as a seamless extension of the Dexcom G6 app, making it easier to check your glucose readings and receive alerts right from your wrist.

To get the most out of this feature, make sure your smartwatch is paired with your phone and stays within Bluetooth range. Once connected, your watch can display real-time glucose data, trend arrows, and critical alerts, so you won’t need to reach for your phone as often.

Minimum Smartwatch Requirements (2025):

• Apple Watch: watchOS 9.0 or later (Series 5 and newer recommended)

• Wear OS: 4.0 or later (for brands like Samsung Galaxy Watch, Pixel Watch, Fossil, and more)

Setup Tip by Experts: Follow your smartwatch’s instructions to install the Dexcom G6 companion app. After setup, you can customize your glucose alerts, complications, and watch faces for easier access to your health data.

Conclusion

The Dexcom G6 delivers accurate, real-time glucose readings that can transform diabetes management—but only when paired with a compatible device. In 2025, that means ensuring your phone runs at least iOS 15.0.0 or Android 10.0.0, while also staying alert to update-related issues, such as the recent Android 16 incompatibility that can disrupt app performance and glucose tracking.

Choosing the right smartphone, keeping an eye on OS changes, and following Dexcom’s official compatibility guidance will help you avoid interruptions and get the most out of your CGM. With the right setup, you’ll enjoy seamless alerts, dependable data, and greater confidence in managing your health every day.