1. While on a call, tap answer to pick up the incoming call. The current call will be placed on hold.
   Note: Tap 'end call+answer' to hang up the current call and answer the incoming call.
   
2. To create a three-way call, while on the line, tap add call.
   
3. Tap the desired recent call, or tap the Keypad icon.
   Note: You may also swipe to the contacts list, and select from the list of contacts.
   
4. Enter the desired phone number, then tap call.
   
5. With both calls on the line, tap merge calls.
   
6. Three-way calling is now enabled. Tap end call to hang up.
   Note: Tapping 'private' will allow you to drop a single party from the call.