Freestyle Libre 3 & IPhones
Listed below is a compatibility chart generated by Freestyle Libre 3, which came out in 2022. It show which phone and which iOS versions work with the 3. Unfortunately Abbott does not update its software as often as Apple does so best to turn off your automatic updates so that your phone will work with the Libre version you are using. I had to buy a new phone after my old one automatically updated past what Libre 2 was compatible with. Very frustrating to say the least!!