1. From the home screen, tap Menu.
   Note: Learn about the importance of adding a password on your device to protect your privacy as well as how to report a lost or stolen phone here: www.att.com/stolenphone
   
2. Swipe to, then tap Settings.
   
3. Scroll to, then tap Security.
   
4. Tap the PIN on/off switch to enable password security.
   
5. Enter the desired password, then tap Yes.
   
6. Enter the current PIN, then tap OK.
   
7. Scroll to, then tap Change Password.
   
8. Enter the current PIN, then tap OK.
   
9. Enter the desired new password, then tap OK.
   
10. Re-enter the password, then tap OK.