MAKE A PHONE CALL: From the home screen, select the Phone app. Enter the desired number, then select the Call icon. Note: To learn about calling or using your device in other countries, visit the AT&T International website.
While a call is active, the Call icon will be displayed in the Notification bar.
MAKE A PHONE CALL WITH SPEED DIAL: From the Phone app, select and hold the desired speed dial number. Note: To add or remove a number from speed dial, from the Phone app select the Menu icon > Settings > Speed dial settings > edit Speed dial settings as desired.
ANSWER OR DECLINE A CALL: Select and hold the Call icon. Swipe to the right to answer a call. Swipe to the left to decline a call. REPLY WITH TEXT MESSAGE: Swipe up to decline the call and reply with a message.
Select the desired text message to send, or select Write your own to write your own. Note: To create or edit text message replies from the home screen, select the Phone app > Menu icon > Settings > Quick responses > desired message to edit.
CREATE A CONFERENCE CALL: While on an active call, select the Add call icon > desired number or contact > Call icon.