User Manual - Page 27

For SM-A516BZKDEUA.

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Basics
27
Understanding the screen
Controlling the touchscreen
Do not allow the touchscreen to come into contact with other electrical devices.
Electrostatic discharges can cause the touchscreen to malfunction.
To avoid damaging the touchscreen, do not tap it with anything sharp or apply
excessive pressure to it with your fingertips.
It is recommended not to use fixed graphics on part or all of the touchscreen for
extended periods. Doing so may result in afterimages (screen burn-in) or ghosting.
The device may not recognise touch inputs close to the edges of the screen, which
are outside of the touch input area.
It is recommended to use fingers when you use the touchscreen.
Tapping
Tap the screen.
Tapping and holding
Tap and hold the screen for approximately
2 seconds.
Dragging
Tap and hold an item and drag it to the
target position.
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