Create a conference call. While on a call, tap Add Call, make another call, then tap Merge Calls. Repeat to add more people to the conference.

  • Drop one person: Tap the more info button next to a person, then tap End.

  • Talk privately with one person: Tap the more info button, then tap Private next to the person. Tap Merge Calls to resume the conference.

  • Add an incoming caller: Tap Hold Call + Answer, then tap Merge Calls.

Note: Conference calls may not be available if your call is using VoLTE (Voice over LTE).