1. To use call waiting, while on a call, tap Hold current and answer to accept an incoming call and place the current call on hold.
   
2. To use 3-way calling, while on a call, tap More.
   
3. To dial a number, tap Add call. To call a contact, tap Contacts.
   Note: For this demonstration, tap Contacts.
   
4. Scroll to, then tap the desired contact.
   
5. Once the second call is connected, tap Merge calls.
   
6. To end all calls, tap End.
   
7. To disconnect from a single call, tap MANAGE CONFERENCE.
   
8. Tap the End call icon next to the desired contact.