12Set Up Your DeviceStart Using Your DeviceTurn Your Device On or OffThe instructions below explain how to turn your device on or off.To turn the device on:► Press and hold the Power key until the device turns on.To turn the device off:1. Press and hold the Power key until the Device options menu isdisplayed.2. Tap Power off, and confirm if prompted.Lock or Unlock Your DeviceUse your device’s screen lock features to secure your device.By default, the device locks automatically when the screen times out.To lock the device:► Press the Power key.The default Screen lock on your device is Swipe. To choose a moresecure screen lock, see “Set a Screen Lock” on page 221.To unlock the device:► Press the Power key or double-tap Home, and then drag yourfinger across the screen.