Hello Carol, I thought I’d give a brief answer to your question based on the last three days with the aids. I do have direct connection with my iPhone 6s. With calls so far there have been no problems. I leave the phone on my desk or very close by since the microphone is at the base of the phone. I can hear perfectly through the aids and the callers tell me they hear me with no problem. The Live Connect feature where someone else has the phone and is talking into it I tested inside at 25-30 feet and it did not loose connection. I listen to audio books and the iPhone is direct streaming to the aids. I lost connection yesterday in the house at about 30-35 feet and a couple of walls and it reacquired it when I was 20-25 feet away and coming back. On the next visit this coming Tuesday to the audiologist I want to see if I can get a music listening setting added. Right now the bass is lacking. Also when streaming I detect some possibly clipping or a clicking sound at points in the playback that do not always seem to be at louder parts. The BIGGEST issue is at times I think the phone is doing some unknown activity and the connection alternates back and forth from one ear to the other for maybe 4-5 seconds and then it’s over. Not during calls or just wearing them but only when streaming. I’ve replayed what I was listening to and it is not on the audio track. I can’t make it happen and when I’ve tried to time how often it just seems random. I’ve tried changing from stereo playback to mono on the phone but it made no difference. I have not tried getting away from any external signal that might be causing interference yet to see if that is the issue. I also have not been in any complex listening situations with multiple conversations happening at the same time so I can’t address how well that feature works.