How to require a pattern to unlock the screen.
- In the Screen Lock screen, tap to select the Pattern option.
- In the Draw an unlock pattern screen, draw a pattern you will remember using at least four dots, and then tap Next.
NOTE: In the Pattern recorded screen, if you do not like the pattern, tap Retry and draw another pattern.
- In the Pattern recorded screen, if you are happy with the pattern drawn, tap Continue.
- In the Draw pattern again to confirm screen, draw the same pattern again.
- In the Your new unlock pattern screen, tap Confirm.