To make a call, from the home screen, tap the Phone icon.
Tap the Dialpad icon.
Dial the Desired number, and tap the Call icon.
While a call is active the Call icon will display in the Notification bar.
To answer a call, swipe the Answer icon to the right.
To decline a call, swipe the Decline icon to the left.
To reject an incoming call with a text message, swipe the Reply with text icon up.
Tap the Desired text message to send, or type your own and tap SEND.
To answer a call while on an active call, swipe the Answer icon to the right.
To decline a call while on an active call, swipe the Decline icon to the left. Note:To learn about calling or using your device in other countries, visit the AT&T International website.