Getting started20For optimal use of the touch screen, remove thescreen protection film before using your phone.Control your touch screen with the following actions:Tap: Tap once to select or launch a menu, option, or•application.Double-tap: Tap twice quickly to zoom in or out while•viewing photos or web pages.Drag: Tap and hold on an item, and then drag your finger•to move the item.Scroll: Tap and drag up, down, left, or right to move to•items on lists.Your phone turns off the touch screen when you•do not use the phone for a specified period. Toturn on the screen, press any key.You can also adjust the backlight time. In Menu•mode, select Settings → Display and light →Backlight time.Use the touch screenYour phone’s touch screen lets you easily select items orperform functions. Learn basic actions to use the touchscreen.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. Electrostaticdischarges can cause the touch screen tomalfunction.Do not allow the touch screen to come in contact•with water. The touch screen may malfunction inhumid conditions or when exposed to water.