Restart your smartphone: Turn off your smartphone, wait for a minute, and then turn it back on. Once your phone has restarted, try opening the app again. Check for app updates: Ensure that you have the latest version of the Libre 2 sensor app installed. Libre2 + iPhone app US. Just purchased the Freestyle Libre 2 sensors, as well as the reader, today. My first ever CGM. I had the app installed on my iPhone account created before I even picked them up. Cue the sad trombone when I get home and try to read with the app only to find out it’s not compatible with the Libre 2 sensors in the US yet. Jul 14, 2023 1:34 AM in response to cass131. Yes App V 2.1 loaded @ 9:00am 14 July fails to open - but phone reports sensor loss. You cannot access the App Store and using the link from the Abbott site does not work. The LibreLink US is still available - but the LibreLink - GB is 'gone'. She used one she bought in the summer, with no problems whatsoever. She still had the app on her phone, so she put the new sensor on yesterday and set up the high and low sugars for the alarm. However, the alarms are not working. Her sugar went up to 12 today, which should've set the alarm off. We've uninstalled and reinstalled the app, made I have had to return around half a dozen faulty sensors over the last 2 years. Most of them stopped working for unknown reason, one applicator would not ‘fire’ to release the sensor and another one simply fell to pieces when attempting to open it! Abbott have always been very good and sent prompt replacements. iPhone Screenshots. The next generation of diabetes care is here. FreeStyle Libre 2 provides real-time glucose readings, optional alarms and excellent accuracy. This app is only for use with FreeStyle Libre 2 Sensors. The #1 Sensor-based glucose monitoring system from Abbott takes diabetes management to a new level. Libre 2 - TWO sensors “not working” in 2 hours. The sensor I started the day out with was 3 days out from the 14 day expiration. However, for some reason, around 1pm, I received the following message: Replace Sensor. Your sensor is not working. Please remove your sensor and start a new one. I was thrown off, but hey, 3 days early, not the Trying to get my Libre data into Apple Health, and seems not quite there yet. Yes, I use Libre with Nightrider cgm and their app, as the app reads the sensor data and then I can able to share it into Apple health. Good question. Sure you know can manually enter. Diabeto log will scan the sensor and write to Apple health. Libre Freestyle 2 continuous glucose monitor (CGM), for diabetics, was certified for iPhone IOS 15.7, and Apple 16.0 to my iPhone 11. This seemed to work fine, pairing with Endocrinology Department at the Veteran's Administration Hospital in Wilkes Barre, PA. Now I have the iPhone 14, and Apple is pushing a new, possibly untested IOS update Xdrip alone can only use Dexcoms. You need the official libre app in some form to feed xdrip. So variant a) is that you use a patched libre 3 app that allows xdrip to grab results, and b) is that you use the regular libre 3 app, activate LibreLinkUp to share your results with yourself, then use that login in the xdrip provider called 4mo27.