Changing Lock Screen Security
Setting up a lock on your device will help keep your information secure. A screen lock will prevent others from getting into your device unless they have the necessary credentials. If your device is requesting a PUK code, you need to contact your carrier to unlock your device. Removing your security lock will allow anyone the ability to unlock your device.
1.
From the Home screen, drag down the Notification panel.
2.
Drag down the Quick Settings panel.
3.
Tap the Settings icon.
4.
Scroll to Lock screen.
5.
Tap Lock screen.
6.
Tap Screen lock.
7.
Tap PIN.
8.
Enter your PIN.
9.
Tap CONTINUE.
10.
Confirm your PIN.
11.
Tap OK.
12.
Tap DONE.
13.
You've completed the steps!
