1 Find "Passcode"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-048d0987-9468-4d6c-b1c4-412680547a72.png?width=192&height=344)
Press Passcode.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cf753bd1-a1a5-4b4d-b597-e40a822d554e.png?width=192&height=344)
2 Turn on use of phone lock code
Press Turn Passcode On and key in a phone lock code of your own choice twice.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0889a868-df82-477f-b158-172de104248b.png?width=192&height=344)
3 Turn deletion of data on or off
Press the indicator next to "Erase Data" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fbf34f3b-ef7b-4d74-81ae-124efddbd2a4.png?width=192&height=344)
Press Enable.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-37bf04f4-00be-403a-913a-bf45c9f44bcb.png?width=192&height=344)
4 Turn off use of phone lock code
Press Turn Passcode Off and key in the phone lock code.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-580e6626-7e3d-40ab-9543-77116fb1b96e.png?width=192&height=344)
5 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0889a868-df82-477f-b158-172de104248b.png?width=192&height=344)