Samsung Galaxy S9

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Turning 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.
Step 1 of 16

Slide your finger downwards starting from the top of the screen.

Press the settings icon.
Step 2 of 16

Press the settings icon.

Press Lock screen and security.
Step 3 of 16

Press Lock screen and security.

Press Iris Scanner.
Step 4 of 16

Press Iris Scanner.

Press CONTINUE.
Step 5 of 16

Press CONTINUE.

Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.
Step 6 of 16

Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.

Press CONTINUE.
Step 7 of 16

Press CONTINUE.

Follow the instructions on the screen to create the phone lock code using iris scanning.
Step 8 of 16

Follow the instructions on the screen to create the phone lock code using iris scanning.

Press the required settings.
Step 9 of 16

Press the required settings.

Press DONE.
Step 10 of 16

Press DONE.

Press the Return key.
Step 11 of 16

Press the Return key.

Press Screen lock type and key in the additional phone lock code you created earlier.
Step 12 of 16

Press Screen lock type and key in the additional phone lock code you created earlier.

Press None.
Step 13 of 16

Press None.

Press REMOVE DATA.
Step 14 of 16

Press REMOVE DATA.

Press REMOVE.
Step 15 of 16

Press REMOVE.

Press the Home key to return to the home screen.
Step 16 of 16

Press the Home key to return to the home screen.