- 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 - Swipe to, then tap Settings.
- Scroll to, then tap Security.
- Tap the PIN on/off switch to enable password security.
- Enter the desired password, then tap Yes.
- Enter the current PIN, then tap OK.
- Scroll to, then tap Change Password.
- Enter the current PIN, then tap OK.
- Enter the desired new password, then tap OK.
- Re-enter the password, then tap OK.