Samsung Galaxy Tab S4

Turning use of lock code on or off

The lock code protects the contents of your tablet from unauthorised use (such as pictures and messages). When the lock code is turned on, it needs to be used every time you turn on your tablet 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.
Step 3 of 16

Press Lock screen.

Press Screen lock type.
Step 4 of 16

Press Screen lock type.

Press Iris.
Step 5 of 16

Press Iris.

Press CONTINUE.
Step 6 of 16

Press CONTINUE.

Press the required lock code and follow the instructions on the screen to create an additional lock code.
Step 7 of 16

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

Press CONTINUE.
Step 8 of 16

Press CONTINUE.

Follow the instructions on the screen to create the lock code using iris scanning.
Step 9 of 16

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

Press the indicators next to the required settings.
Step 10 of 16

Press the indicators next to the required settings.

Press DONE.
Step 11 of 16

Press DONE.

Press Screen lock type and key in the current lock code.
Step 12 of 16

Press Screen lock type and key in the current lock code.

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.

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