With Galaxy Tab S4, Samsung has intentionally shied away from fingerprint unlock and instead replace...
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How to set up Iris Recognition (Iris Scanner) on Galaxy Tab S4
how to set up iris recognition iris scanner on galaxy tab s4 with galaxy tab s4 Samsung has intentionally shied away from fingerprint unlock and instead replaced it with iris unlock and facial recognition in this short tutorial we show you how to prepare your device to recognize your iris to unlock it in order to set up iris recognition properly make sure that you are in well little more environment with plenty of light if you are wearing glasses or contact lenses remove them steps to set up iris recognition on galaxy tab s4 from a home screen swipe up or down from the center of the display to access the apps screen these instructions only apply to the default home screen layout open settings at tap biometrics and security from the biometrics section tap iris scanner if presented enter the current pin password or paddle review the disclaimer then tap next tap okay if presented tap continue if presented select a lock screen option then follow the steps to complete the process review the info then tap continue while holding the phone 10 14 inches away open your eyes wide and look at the screen position your eyes within the circles shown on the screen until your iris has been registered review the info then tap the right arrow icon greater than to continue repeat this step until all notifications are read if presented tap the notifications switch to turn on tap done dot when on configure any of the following hide content notification icons only transparency or to reverse text color this reverses the color of notification text based upon background color if presented tap turn on that's it setting up your device for iris recognition is as easy as following instructions be careful though not to overdo it to avoid any unnecessary hassles this feature may not be available all the time depending on how your firmware is set up you you