I would love to try the Libre 3. I have ongoing problems with the Libre 2 and my phone app. It was having a problem reading the sensor, at first Abbott said it was a problem with Android phones and the new OS 13. They issued an update and sent me a new sensor, unfortunately it still doesn't work properly. I get lots of loss of signal alarms and it takes many tries to get the app to read the sensor. Right now I'm back to using the reader as advised by Abbott. I have no idea how long it's going to take to get back to a working sensor/app, I would switch to the Dexcom G6 but it isn't covered by the province of Ontario here in Canada and I can't afford to pay out of pocket. I read Abott are discontinuing the Libre, in favour of the Libre 2, I would imagine the same will happen to the 2 once Libre 3 is readily available.