The FreeStyle Libre 2 is a continuous glucose monitoring (CGM) system developed by Abbott for people with diabetes. Unlike traditional glucometers, which require finger pricks to measure blood glucose, this system features a compact, circular sensor that attaches to the skin, usually on the back of the upper arm.
What is FreeStyle Libre 2?
The system is composed of two main elements:
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FreeStyle Libre 2 Sensor : Continuously measures glucose levels in interstitial fluid.
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It is applied to the skin with an applicator and can be used for up to 14 days.
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It features NFC (Near Field Communication) technology to scan glucose levels with a compatible receiver or mobile phone.
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Optional alerts are available to detect high or low glucose levels via Bluetooth.
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FreeStyle Libre 2 app or reader : Scan your sensor for real-time glucose readings.
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Displays trends and graphs of glucose levels over time.
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It can be synchronized with compatible mobile devices for more convenient and faster monitoring.
This system is a more convenient and accurate alternative for diabetes management. It allows users to monitor their glucose levels at any time without the need for constant self-pricks, improving their quality of life.
Importance of mobile compatibility with FreeStyle Libre 2
The FreeStyle Libre 2 app is designed to work on mobile devices that meet certain technical requirements. Using an incompatible device may result in reading errors, connectivity issues, or the inability to receive real-time alerts. Therefore, it's crucial to ensure your phone is compatible before using the app.
The FreeStyle Libre 2 system allows people with diabetes to monitor their glucose levels continuously and in real time. To take full advantage of its features, it is essential to use a mobile phone compatible with FreeStyle Libre 2.
General requirements for compatibility
For a phone to be compatible with the FreeStyle Libre 2 system, it must meet the following criteria:
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Operating System (OS): The app is compatible with specific versions of iOS and Android .
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NFC (Near Field Communication): This technology allows communication between the sensor and the mobile phone when they are brought together.
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Bluetooth Low Energy (BLE): Required to receive real-time alarms and notifications.
Table of mobile phones compatible with FreeStyle Libre 2
Below are some of the devices and operating systems compatible with the FreeStyle Libre 2 app:
Compatible iOS devices
|
Model |
Supported Operating Systems |
|
iPhone 7, 7 Plus |
iOS 15.5 - 17.0.3 |
|
iPhone 8, 8 Plus |
iOS 15.5 - 17.0.3 |
|
iPhone X, XR, XS, XS Max |
iOS 15.5 - 17.0.3 |
|
iPhone 11, 11 Pro, 11 Pro Max |
iOS 15.5 - 17.0.3 |
|
iPhone 12, 12 Pro, 12 Pro Max, 12 Mini |
iOS 15.5 - 17.0.3 |
|
iPhone SE (2020), SE (2022) |
iOS 15.5 - 17.0.3 |
|
iPhone 13, 13 Mini, 13 Pro, 13 Pro Max |
iOS 15.5 - 17.0.3 |
|
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max |
iOS 15.5 - 17.0.3 |
Compatible Android devices
|
Make and Model |
Supported Operating Systems |
|
Samsung Galaxy A7, A20, A21, A22, A30, A32 5G, A40, A41, A52, A70, A71, A71 5G, A72, Feel2, Note10 Lite, S7 |
Android 8* - 12.1 |
|
Fujitsu Arrows 5G |
Android 8* - 12.1 |
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Google Pixel, Pixel 2, Pixel 2 XL, Pixel 3, Pixel 4 XL |
Android 8* - 12.1 |
|
Huawei P30 Pro |
Android 8* - 12.1 |
|
Kyocera Torque G04 |
Android 8* - 12.1 |
|
LG Nexus 5X |
Android 8* - 12.1 |
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Motorola Moto G60s |
Android 8* - 12.1 |
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Sony Xperia 1 II, Xperia 1 III, Xperia Ace II |
Android 8* - 12.1 |
|
Sharp AQUOS sense3, zero 2 |
Android 8* - 12.1 |
|
Xiaomi 11 Lite 5G NE, 11T, Redmi Note 8 PRO, Redmi Note 9, Redmi Note 9T, Redmi Note 10 5G, Redmi Note 10 PRO |
Android 8* - 12.1 |
Note: Android versions marked with an asterisk (*) indicate that compatibility may vary by device and region.
Also, it's important to note that this list is not exhaustive and compatibility may vary depending on software and hardware updates. For the most up-to-date information, we recommend checking the official FreeStyle Libre 2 compatibility guide .
Tips to ensure compatibility
- If you're considering a new phone, check the list of compatible devices provided by Abbott to ensure it works with the FreeStyle Libre 2 system.
- Operating system updates may affect your device's compatibility with the app. It's recommended to keep your phone updated, but always check that the new version is compatible with the app.
- Beta versions of operating systems are generally not compatible with the FreeStyle Libre 2 app. It's best to wait for official versions that are confirmed as compatible.
- Make sure your phone has NFC and Bluetooth Low Energy (BLE), as these are essential for the system to function properly.
Trust Glucody products to protect your device
At Glucody , we understand the importance of keeping your devices in optimal condition. That's why we offer a wide range of products designed to protect both your phone and the components of the FreeStyle Libre 2 system:
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Protective mobile phone cases: Protect your device from bumps and drops with our high-quality cases.
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Sensor Protectors: Prevent damage to the FreeStyle Libre 2 sensor caused by bumps, scratches, water, or accidental detachment, ensuring proper function during the 14 days of use.
Our products are designed to provide you with peace of mind and security in your daily life, allowing you to focus on what matters most: your well-being.
Discover all the options available at Glucody and protect your Freestyle Libre receiver with the highest quality.