Secure my device
Which device do you want help with?
Secure my device
Lock the device screen, set and change security lock, and locate device.
INSTRUCTIONS & INFO
- To lock your device screen, press the Power/Lock key.
- To unlock your device screen, press the Power/Lock key.
- Swipe down from the top of the screen, then tap the Settings icon.
- Under the Device tab, tap Lock screen.
- Tap Screen lock.
- Tap Desired screen lock type.
Note: For this demonstration "Pattern" was selected.
- Draw desired pattern and tap CONTINUE.
- Redraw the pattern again and tap CONFIRM.
- Enter a backup PIN and tap CONTINUE.
- Reenter the backup PIN and tap OK.
- Decide which notifications you want displayed on the lockscreen, and tap DONE.
- To learn more about requestion 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.