Learn how to make conference calls on your HTC One Mini. Conference calling with your friends, family, or co-workers is easy. Make the first call (or accept a call), and then simply dial each subsequent call to add it to the conference.
Note: Make sure your micro SIM card is enabled with conference calling service. Contact your mobile operator for details.
Make a call to the first conference call participant.
When connected, tap Menu > Add call, and then dial the number of the second participant. The first participant is put on hold.
When connected to the second participant, tap icon.
To add another participant, tap Add icon, and then dial the number of the contact.
When connected, tap Conference call to add the participant to the conference call.
To talk to a person in the conference call in private, tap … and then select Private call.
To end the call with a participant, tap … and then tap Finish this call.
To end the conference call, tap End Call.