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-b10866d9-6141-407e-af3f-f998fbb2edd9.png?width=208&height=454)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bd75b12b-ad81-401c-b8bf-6755d6da1ec4.png?width=208&height=454)
Press Biometrics and security.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7f5f6459-96e6-4c70-adf5-0a02ec61b620.png?width=208&height=454)
2. Create phone lock code using a fingerprint
Press Fingerprints.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f2255e24-ad42-4572-a4fd-ac3127484eb9.png?width=208&height=454)
Press Continue.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0fc4c247-bcb6-457b-8519-8f91dd43033a.png?width=208&height=454)
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-fe4e6dda-8a7e-4600-acc2-d0e2ba9758ff.png?width=208&height=454)
Follow the instructions on the screen to create the phone lock code using your fingerprint.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e4a9cfd3-65ac-4c15-80c7-762c1d7effa2.png?width=208&height=454)
Press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-19916a4a-2687-4934-ae5b-e30cd4e6f548.png?width=208&height=454)
Press the required setting to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-af827adb-634d-4abd-9338-aaed39ea8673.png?width=208&height=454)
Press the Return key twice.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-af827adb-634d-4abd-9338-aaed39ea8673.png?width=208&height=454)
3. Turn off use of phone lock code
Press Lock screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-695444d2-460e-4d37-9970-9b45c34dd16e.png?width=208&height=454)
Press Screen lock type and key in the current phone lock code.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-23597ee8-f273-4190-a05a-3b6c03b7da77.png?width=208&height=454)
Press None.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-889ca8e8-12cb-474f-bfe9-e51509ae4134.png?width=208&height=454)
Press Remove data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ecd9e31b-f82c-429f-bdc4-508719041416.png?width=208&height=454)
Press Remove.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-43bcc2c0-4313-46eb-9b47-0cc2f184a9bf.png?width=208&height=454)
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-65f3f08c-3fa6-4acd-971f-84d5db84c714.png?width=208&height=454)