Samsung Galaxy Note9
Turn use of phone lock code on or off
The phone lock code prevents others from accessing the contents of your phone (such as pictures and messages). When the phone lock code is turned on, it needs to be used every time you turn on your phone and when it has been in sleep mode.
Slide your finger downwards starting from the top of the screen.
Press the settings icon.
Press Biometrics and security.
Press Iris Scanner.
Press CONTINUE.
Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.
Press CONTINUE.
Follow the instructions on the screen to create the phone lock code using iris scanning.
Press TURN ON.
Press the Return key.
Press Screen lock type and key in the additional phone lock code you created earlier.
Press None.
Press REMOVE DATA.
Press REMOVE.
Press the Home key to return to the home screen.
1. 1. Find "Biometrics and security"
2. 2. Create phone lock code using iris scanning
3. 3. Turn off use of phone lock code
4. 4. Return to the home screen
