Samsung SM-G928I User Manual page 129

Appendix
Interaction control
Activate interaction control mode to restrict the device's reaction to inputs while using apps.
1
On the Apps screen, tap Settings
Interaction control.
2
Tap the switch to activate it.
3
Press and hold the Home key and the Volume key down simultaneously while using an
app.
4
Adjust the size of the frame or draw a line around an area that you want to restrict.
5
Tap DONE.
The device displays the restricted area. The restricted area will not react when you touch
it and the device's hard keys will be disabled.
To deactivate interaction control mode, press and hold the Home key and the Volume key
down simultaneously.
Direction Lock
Create a directional combination to unlock the screen.
1
On the Apps screen, tap Settings
to activate it.
2
Drag your finger up, down, left, or right more than four times, and then tap CONTINUE.
3
Draw the direction combination again to verify it and tap CONFIRM.
4
Set a backup PIN to unlock the screen in case you forget the combination.
DRAFT
Accessibility Dexterity and interaction
Accessibility Direction Lock and tap the switch
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