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Use the touch screen
Learn basic actions to use the touch screen.
•
To avoid scratching the touch screen, do not use
sharp tools.
•
Do not allow the touch screen to come in contact
with other electrical devices. Electrostatic
discharges can cause the touch screen to
malfunction.
•
Do not allow the touch screen to come in contact
with water. The touch screen may malfunction in
humid conditions or when exposed to water.
•
For the optimal use of the touch screen, remove
the protection film before using your phone.
•
Your touch screen has a layer that detects small
electrical charges emitted by the human body.
For best performance, tap the touch screen with
your fingertip. The touch screen will not react to
touches of sharp tools, such as a stylus or pen.
•
Tap: Touch once with your finger to select or launch
a menu, option, or application.
•
Tap-and-hold: Tap an item and hold it for more than
2 seconds to open a pop-up option list.
•
Drag: Tap and hold on an item, and then drag your
finger to move the item.
•
Double-tap: Tap twice quickly with your finger to
zoom in or out while viewing photos or web pages.
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