Hi there! I’m Alice Johnson, here to help you with your FreeStyle Libre 3 app issue. Could you please tell me a bit more about what’s happening? For example, is the app failing to open, not syncing with your sensor, or showing an error message? Also, have you noticed if this started after a recent update to your phone or the app? This info will help me guide you better.

Failure to open

Thanks for sharing that your FreeStyle Libre 3 app is failing to open. To help narrow this down, can you tell me if you see any error message when you try to open the app or does it just stay on a blank or loading screen?

Meanwhile, here are a few initial steps you can try on your Android device (Version 10 with WebKit):

1. Restart your phone: Sometimes a simple reboot clears temporary glitches.
2. Clear app cache:
- Go to Settings > Apps > FreeStyle Libre 3
- Tap Storage > Clear Cache (do not clear data yet)
3. Force stop and reopen the app:
- In the same Apps menu, tap Force Stop
- Then try reopening the app
4. Check for app updates: Open the Google Play Store and look for any updates to the FreeStyle Libre 3 app and install if available.
5. Restart your phone's Bluetooth: Since the app connects to sensors via Bluetooth, toggle Bluetooth off and on again to refresh the connection.

If the app still won’t open after these steps, we can try uninstalling and reinstalling the app. Just let me know what you've tried so far and if you noticed any error messages.

Also, is your phone storage nearly full or is the battery saver mode enabled? Both can sometimes affect app functionality.

I'll wait for your updates, and we’ll get this sorted out for you!

It doesn't open at all.

Thanks for letting me know the app doesn’t open at all. I did a quick check, and I see some users have experienced a similar issue where the FreeStyle Libre 3 app won’t launch and sometimes shows a bug message.

Since you mentioned it simply doesn’t open, here’s what I suggest next:

1. Uninstall and reinstall the app:
- Press and hold the Libre 3 app icon > Uninstall
- Then go to Google Play Store and reinstall the latest version of the FreeStyle Libre 3 app.
This refreshes the app completely and often fixes launch issues.

2. Update your Android OS:
Your device is running Android 10, which is supported, but sometimes system updates include important patches for app compatibility. Go to Settings > System > Software update to check if any updates are available.

3. Clear any leftover app data after uninstalling:
- After uninstalling, before reinstalling, check in Settings > Apps > FreeStyle Libre 3 and if any storage remains, clear cache and data. This ensures no corrupted data blocks startup.

4. Check your phone storage:
Make sure you have at least 100MB free storage so the app can operate smoothly.

If after these steps your app still does not open at all, the issue might be related to a bug in the current app version or compatibility with your device’s WebKit-based browser environment. In that case, I recommend contacting FreeStyle Libre support directly at [email protected] and sharing your phone model, OS version, and the exact problem.

I hope this helps so far! Let me know if you want me to walk you through those steps or if anything changes.

Are you satisfied with the solution I provided?

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App not working

App not working

Hi again! Since the FreeStyle Libre 3 app is not opening at all on your Android 10 device, I've looked into recent reports and support resources to make sure you have the best, up-to-date troubleshooting steps.

Here’s what I recommend trying next:

1. Uninstall and Reinstall the App
- Uninstall the FreeStyle Libre 3 app completely from your phone.
- Restart your phone.
- Download and install the latest version from the Google Play Store.
This often fixes bugs causing the app not to open2.

2. Disable Battery Optimization for the App
Sometimes Android’s battery optimization can prevent the app from launching properly, especially on some devices:
- Go to Settings > Battery > Battery Optimization (or Battery Saver).
- Switch the view to All Apps.
- Find the FreeStyle Libre 3 app and set it to Not Optimized or Don't Optimize.
- Restart your phone and try opening the app again8.

3. Clear Cache and Data After Reinstalling
If the app still doesn’t open, go to Settings > Apps > FreeStyle Libre 3 and clear both cache and app data before trying again3.

4. Check for Android System Updates
Since Android 10 is supported but newer security or system updates may improve compatibility, ensure your device’s OS is fully updated under Settings > System > Software Update.

If none of these steps work, there’s a chance the current app version may have incompatibility issues with your device’s WebKit browser environment or some underlying bug. At that point, I suggest contacting FreeStyle Libre support directly at [email protected] with your device details and issue description.

Please try these steps and tell me how it goes. I’m here to keep helping! Are you satisfied with this solution so far?