Secure My Device

Lock or unlock your display, set a screen security lock type (pin, password, or pattern), get your PUK code, or request your device be unlocked from the AT&T network.

INSTRUCTIONS & INFO

To lock or unlock your device screen, press the Power/Lock button.
To set security lock type, swipe down from the Notification bar with two fingers, then select the Settings icon.
Scroll to the Personal section, then select Security.
Select Screen lock.
Select the Desired screen lock type and follow prompts to complete set up.
Note: For this demonstartion "PIN" was selected
Enter New password/PIN and select CONTINUE. Confirm Password/PIN, then select OK.
To adjust the screen time out settings, from settings, select Display > Sleep > Select Desired screen timeout option.
When opening your device, you will now be required to enter your PIN in order to unlock the device. Enter your PIN then select the Checkmark icon.
To change the Desired security lock type, from the Settings menu, scroll to the Personal section and select Security > Screen lock > select the Desired lock type.
To learn more about requesting a device unlock for your AT&T mobile device so that it can operate on another compatible wireless network, visit www.att.com/deviceunlock.

Note: If your device is locked and is requesting a "PUK" code, click here for instructions on how to obtain your PUK or PUK2 code to unlock your SIM card.