When you make another call while you're already on a call, your first call
is automatically put on hold.
-
While on a call, tap Add Call.
-
Do any of the following:
- Tap a phone number, name, or speed dial contact.
- Tap
. Tap a contact.
- Tap
. Dial a number.
-
To merge both calls and start a conference call, tap
.
To add more people to the conference call, repeat steps 1 to 3.