1. From the home screen, tap the Phone icon.
   
2. Enter the desired phone number.
   
3. Tap CALL.
   
4. To call a stored contact, from the home screen, tap the Phone icon.
   
5. Swipe to CONTACTS.
   
6. Tap the desired contact.
   
7. Tap the desired number.
   
8. When receiving a call, tap ANSWER to answer the call. If answering a call waiting, the current call will be put on hold.
   
9. While receiving a call, tap DECLINE to reject the incoming call. When declining call waiting, the call will go straight to voicemail.
   
10. While on a call, the Call in Progress icon will be displayed in the notifications bar.
    
11. Visit the AT&T International Calling website for help making calls to or roaming in another country.