Controlling The Touchscreen - Samsung SM-A320Y User Manual

Basics
Restarting the device
If your device is frozen and unresponsive, press and hold the Power key and the Volume
Down key simultaneously for more than 7 seconds to restart it.
Volume Down key

Controlling the touchscreen

• D o not allow the touchscreen to come into contact with other electrical devices.
Electrostatic discharges can cause the touchscreen to malfunction.
• T o avoid damaging the touchscreen, do not tap it with anything sharp or apply
excessive pressure to it with your fingertips.
• T he device may not recognise touch inputs close to the edges of the screen, which
are outside of the touch input area.
• L eaving the touchscreen idle for extended periods may result in afterimages
(screen burn-in) or ghosting. Turn off the touchscreen when you do not use the
device.
• I t is recommended to use fingers when you use the touchscreen.
Power key
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