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Tap the switch to activate it.
Press and hold the Home key and the Volume key down simultaneously while using an app.
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Adjust the size of the frame or draw a line around an area that you want to restrict.
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. However, you can enable functions for the Power key, Volume key, and keyboard in interaction control mode.
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.
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On the Apps screen, tap Settings →Accessibility →Direction lock and tap the switch to activate it.
Drag your finger up, down, left, or right more than four times, and then tap CONTINUE.
Draw the direction combination again to verify it and tap CONFIRM.
Notification reminder
Set the device to alert you to notifications that you have not checked at the interval.
On the Apps screen, tap Settings →Accessibility →Notification reminder, and then tap the switch to activate it.
To set the device to vibrate when you have unchecked notifications, tap the Vibrate switch to activate it.
To set an interval between alerts, tap Reminder interval.
To set apps to alert you to notifications, select apps under Show Notifications from.
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