3 ms·

In addition, you also have to have your eyes open for the phone to unlock.

• monkmartinez 9y ago
  So it will not work with sunglasses? FAIL if true.
  • ihuman 9y ago
    They said it works if you are wearing glasses, so it will probably also work with sunglasses
    • ninju 9y ago
      Glasses are much more see-thru than sunglasses and therefore it may work with glasses but not sunglasses
      • djrogers 9y ago
        This doesn't use visible light - it's IR.
        • rodiger 9y ago
          A lot of IR is blocked by sunglasses. I know my IR iris scanner on my S8+ rarely works through sunglasses.