1. To answer a call, slide down the Call icon.
   
2. To ignore a call, slide up the Call icon.
   
3. To decline a call and send a message, Slide up to reject with message.
   
4. Tap the desired message.
   Note: To create or edit text message replies from the home screen, tap > Phone > Menu icon > Settings > Quick responses.
   
5. To make a call, from the home screen, tap the Phone icon.
   
6. Tap the Keypad icon.
   
7. Enter the Desired phone number.
   
8. Tap the Call icon.
   
9. While a call is active the Call icon will be displayed in the Notifications bar.
   Note: Visit the AT&T International Calling website for help making calls to or roaming in another country.