title: How to make Android device boot when power is plugged in?
body: <p>I need to use this for a Samsung Tablet.</p>
  
  <p>Usually if the device is switched-off and the USB cable is being connected the display will wake up for some seconds showing an animated battery. Instead I want to let it boot.</p>
  
  <p>I suspect this is close to the metal. Where do I have to make a modification?
  In the kernel, in the Android platform, or is this hidden in some proprietary code of the manufacturer?</p>