30Getting startedRotateWhile the screen is locked, tapand hold the screen, and thenrotate the device to the landscapeview to launch the camera (whenthe camera shortcut is activated).► p. 149Lock or unlock the touch screen and thekeysWhen you do not use the device for a specified period, yourdevice turns off the touch screen and locks the touch screenand the keys automatically to prevent unintended operations.To lock the touch screen and the keys manually, press thePower key.To unlock them, turn on the screen by pressing the Power keyor the Home key, and then flick your finger in any direction.You can use the motion unlock forunlocking the screen. In the applicationlist, select Settings → Lock screen →Screen lock → Motion → OK. To unlockthe screen with the motion unlock, tapand hold a point on the screen, and thentilt the device forwards.You can activate the screen lock feature to preventothers from using or accessing your personal data andinformation saved in your device. ► p. 41