- From the home screen, tap the Apps icon.
- Swipe to, then tap Settings.
- Scroll to "PRIVACY & SECURITY", then tap Security.
- Tap Screen lock.
- Tap Pattern.
- Touch, then drag to draw the desired pattern.
- Tap Continue.
- Touch, then drag to confirm the pattern.
- Tap Confirm.
- Tap the PIN field to set the desired PIN.
- Tap Continue.
- Tap the PIN field to enter the confirm your PIN.
- Tap OK.
- Touch, then drag to draw the set lock pattern to unlock.