I think with this particular headset, the issues it has not all of us will experience them; but we will experience something.
You (and plenty others) have the audio coming out of the phone when it rings.
I (and plenty others) had the screeching and other oddities.
Then there's the group who report it cut off and never turned back on.......so what I mean is there are a lot of problems; we just don't know what all of them are and I feel LG (for whatever reason) rushed these out the door without any real testing.
Those who are enjoying a trouble free performance of this headset are the lucky ones.
I'd have no problem recommending the previous model (HBS-700
) but not the 730's