HD Voice allows calling with up to 6 parties while in a Verizon 4G LTE coverage area; however, each additional call must be initiated by the call originator.
From a Home screen, tap the Phone icon (lower-left). If unavailable, swipe up or down from the center of the display then tap Phone .
Perform one of the following:
Enter a 10-digit number then tap the Phone icon (at the bottom). If necessary, tap Keypad (lower-left).
From the Contacts tab (lower-right), select a contact then tap the Call icon .
Once the call is connected, tap + Add call.
Perform one of the following:
Enter a 10-digit number then tap the Phone icon.
From the Contacts tab (lower-right), select a contact then tap the Call icon.
Once the call is connected, tap Merge (on the right). To disconnect from either party, tap the down arrow (upper-right) then tap Drop (to the right of the corresponding call).