I had been fighting for over 20 years to get hearing aids as I have a profound hearing loss and finally got them. The world does not revolve around Iphones, others prefer Android. I can not connect my bluetooth to these hearing aids. I have turned off/on my phone, and my aids, I can't tell you how many times, still no connection, so now I'm dealing with loud noises at work which has started causing me headaches and my vertigo tries to kick in. I updated the app and nothing. Dissappointed. 😑