1. Find "Biometrics and security"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2a8e5789-c19d-46c2-acfa-5f71996d1b15.png?width=204&height=452)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ab54c96e-8038-49b0-af51-d957aea0fa89.png?width=204&height=452)
Press Biometrics and security.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e765efa2-596c-4b60-9f47-a20f2ce4ac9f.png?width=204&height=452)
2. Create phone lock code using a fingerprint
Press Fingerprints.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bc5f529c-f930-4445-886a-78aef811fcae.png?width=204&height=452)
Press Continue.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e9da1698-1068-4f23-9c53-4cbc714a2bf2.png?width=204&height=452)
Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1c8c1336-000c-42ea-aaaf-3dc87e05eff7.png?width=204&height=452)
Follow the instructions on the screen to create the phone lock code using your fingerprint.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ab1732f4-f80a-46f7-bb23-9d637a9b0345.png?width=204&height=452)
Press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8347238e-a16a-4853-93d8-66f67f0c3c6d.png?width=204&height=452)
Press the indicator next to "Fingerprint unlock" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f5bc073f-9f9c-4030-b398-e18bc4efacc1.png?width=204&height=452)
Press the Return key twice.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f5bc073f-9f9c-4030-b398-e18bc4efacc1.png?width=204&height=452)
3. Turn off use of phone lock code
Press Lock screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e765efa2-596c-4b60-9f47-a20f2ce4ac9f.png?width=204&height=452)
Press Screen lock type and key in the current phone lock code.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b91fd974-12bd-464c-98ce-f5a538835582.png?width=204&height=452)
Press None.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fdc2ae8e-931f-4d36-8ca4-d787b4ba957a.png?width=204&height=452)
Press Remove data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a1926205-7a1d-438f-896d-c751e0ad6055.png?width=204&height=452)
Press Remove.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e9fb3e22-97b7-4e17-9fef-b680e8bff042.png?width=204&height=452)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fdc2ca1e-899f-46d8-b8ac-dcf1d195ba9e.png?width=204&height=452)