Settings
189
Unlocking the screen with your irises
You can unlock the screen with your irises instead of using a pattern, PIN, or password.
1
On the Settings screen, tap
Biometrics and security
→
Irises
.
2
Unlock the screen using the preset screen lock method.
3
Tap the
Iris unlock
switch to activate it.
4
On the locked screen, swipe in any direction and position your eyes inside the circles on
the screen to scan your irises.
25-35 cm
To unlock the screen using iris recognition, without swiping on the locked screen, tap
Screen-
on iris recognition
switch to activate it.
Содержание SM-T837
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