- ACCESS IN-CALL OPTIONS: Select the corresponding icon.

- ADJUST VOLUME: Press the Volume buttons to adjust the device volume.

- ADD A CALL: Select the Add call icon, then select the desired contact.

- ACCESS HOME SCREEN: Select the Home key.

- RETURN TO A CALL: Swipe down from the Notification bar, then select the Active call notification.

- END A CALL: Select the End icon.

