Q: How to disconnect single caller instead of ending all calls on three way call.

To drop a participant of the three-way call, tap "Conference" and the icon of a telephone next to the participant's name followed by "End Call."

thanks so much Johnathan Burger, i will try it tonight.

does this work when you want to disconnect a busy call while on 3 way?  HELP

Thanks I will try this, however some of my buttons are not active. I'm on verizon. I call, add a call and merge for my partner to speak, however there seems to be a delay for the 3rd voice to be heard. Also when I'm done and need to make another call with my partner in another state, he gets hung up on too. It's very frustrating and time consuming to keep having to call him back or him to call me back.