PLEASE PLEASE PLEASE fix this it has been broken since ios 9 ..I use my BT headset 99% of the time as I run a business ...What has happened is it works fine while on a call ...when a second call comes in and you answer it it sends it back to your handset (the phone) then you have to put the phone up to your face for the call waiting call ..then hit connect to go back to the first call ..DUMB DUMB!!! I have called apple for months filled out a ticket etc.....gone to the mac store gone to VZW THIS NEEDS TO BE FIXED and still no fix in ios 9.3 even the folks at VZW who all use headsets know of this issue ...Sorry for the caps but this needs to be fixed ..esp when driving and not allowed to use a non hands free device ..i have to to answer the 2nd call HELP!!! Yes i have updated the software and it si not just my headset as I have tried 5 diff ones