Setting Up Your Dell Streak 7 Tablet 13Turning On Your DeviceNOTE: Use this device in an environmental temperature between -10°Cand 55°C.1 Press and hold the Power and Sleep/Wake button to turn onyour device. The operating system starts up.2 If the screen is locked automatically, flick the icon up tounlock the screen.3 If your SIM card is locked by a Personal Identification Number(PIN), type the PIN by touching the corresponding number keysusing the on-screen keypad. Touch the OK button to confirmyour input.The device is ready for use when the Home screen is displayed.Turning Off Your Device1 Press and hold the Power and Sleep/Wake button .2 Touch the Power off option on the screen.Turning Off the ScreenIf both the device and the screen are on, press the Power andSleep/Wake button once to turn off the screen.NOTE: If the device is on, but the screen is off, press the Power andSleep/Wake button once to turn on the screen. For information onunlocking the screen, see "The Screen Lock Wallpaper" on page 35.