•For optimal use of the touch screen, remove the screen protection film before using your device.
•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.
Control your touch screen with the following actions:
•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
• Drag: Tap and drag your finger up, down, left, or right to move to items on lists or scroll through screens.
•Drag and drop: Tap and hold your finger on an item, and then drag your finger to move the item.
•
•Area zoom: Place two fingers on the screen and spread them apart (move your fingers closer together to zoom out).
•Your device turns off the touch screen when you
do not use the device for a specified period. To turn on the screen, press [
].
•You can set the length of time the device waits before turning off the screen. In Menu mode, select Settings → lock & wallpaper → Screen
Lock or unlock the touch screen and keys
You can lock the touch screen and keys to prevent any unwanted device operations. Press [
] to lock the touch screen and keys. To unlock, turn on the screen by pressing [
], and drag the lock screen up with your finger.
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