Samsung Galaxy Alpha - Manual (Page 213)

Accessibility
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Smart scroll
Set the device to scroll the screen up or down by tilting your head or the device. You can use
this feature while viewing emails or webpages.
On the Apps screen, tap Settings
→ Accessibility → Dexterity and interaction → Smart
scroll, and then tap the Smart scroll switch to activate it.
Use the following options:
• Tilting head: Set the device to scroll the screen up or down when you tilt your head
upwards or downwards.
• Tilting device: Set the device to scroll the screen up or down when you tilt the device
forwards or backwards.
• Scroll Speed: Adjust the speed for scrolling the screen.
• Visual feedback display: Set the device to display a visual feedback icon when the device
recognizes your action.
Setting tap and hold delay options
Set the recognition time for tapping and holding the screen.
On the Apps screen, tap Settings
→ Accessibility → Dexterity and interaction → Tap and
hold delay, and then select an option.
Interaction control
Activate interaction control mode to restrict the device’s reaction to inputs while using apps.
Use this mode when you want to allow others only limited access to and control of your
media or data.
1
On the Apps screen, tap Settings → Accessibility → Dexterity and interaction →
Interaction control.
2
Tap the Interaction control switch to activate it.