1. During a call, touch and drag Answer to pick up another call.
   
2. Tap the other number to switch between calls.
   
3. To perform 3-way calling, tap the Merge calls icon.
   
4. To remove calls from a 3-way call, tap MANAGE CONFERENCE.
   
5. Tap the desired Separate icon to remove a call from the 3-way call and keep it on hold.
   
6. Tap the desired End Call icon to remove a call from the 3-way call and hang up.