How do I set up iris unlock on my Samsung Galaxy S8? — Step 1/13

The Samsung Galaxy S8 has an iris scanner that you can use to unlock your phone. Because iris patterns are unique, iris authentication is one of the safest ways to keep your phone locked and contents private.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 2/13

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Swipe up to view Apps.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 3/13

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Touch Settings.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 4/13

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Touch Lock screen and security.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 5/13

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Touch Iris Scanner.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 6/13

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Touch CONTINUE.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 7/13

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Touch the desired option (e.g., PIN).

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 8/13

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Enter a PIN and touch CONTINUE.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 9/13

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Re-enter the PIN and touch OK.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 10/13

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Touch CONTINUE.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 11/13

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Watch the demo.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 12/13

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Hold your Samsung Galaxy S8 up to your face and place your eyes within the circles on screen.

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How do I set up iris unlock on my Samsung Galaxy S8? — Step 13/13

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Change the notification options if desired and touch DONE.