title: Is it possible to start the phone without pressing power button?
body: <p>I have an app which is running on an android device which has no battery. It's just charging all the time and the app is running. But sometimes the device is not charging and logical to that the phone will turn off. </p>
  
  <p>When it's charging again the device should start from itself and boot. The user shouldn't press the power button. That's the requirement.</p>
  
  <p>Is this possible anyway?</p>
  
  <p>Can I achieve this when I root the device? </p>
  
  <p>Has anybody experiences with that case?</p>