Using The Touch Screen - Samsung SM-T820 User Manual

Basics

Using the touch screen

Use only fingers to use the touch screen.
Do not allow the touch screen to come into contact with other electrical devices.
Electrostatic discharges can cause the touch screen to malfunction.
To avoid damaging the touch screen, do not tap it with anything sharp or apply
excessive pressure to it with your fingertips.
The device may not recognise touch inputs close to the edges of the screen, which
are outside of the touch input area.
Leaving the touch screen idle for extended periods may result in afterimages
(screen burn-in) or ghosting. Turn off the touch screen when you do not use the
device.
Finger gestures
Tapping
To open an application, to select a menu item, to press an on-screen button, or to enter a
character using the on-screen keyboard, tap it with a finger.
select a menu item, to press an on-scree em, to press an on-scree
-screen keyboard, tap it with a -screen keyboard, tap it with a finger.
o the edges of the screen, which o the edges of the screen,
periods may result in afterimages periods may result in afterimages
e touch screen when you do not use the e touch screen when you do not use the
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thing sharp or apply hing sh