title: android device id confusion
body: <p>If I dial 
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  , I get my android device id which starts with <code>android-</code><strong><code>35c2acdd...</code></strong></p>
  
  <p><img src="https://i.stack.imgur.com/IQLwk.png" alt="source">  <a href="http://forum.xda-developers.com/showthread.php?t=1563894" rel="noreferrer">source</a></p>
  
  <p>If I use <code>Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID)</code> the result starts with <strong><code>a96b4b27...</code></strong></p>
  
  <p>If I use <code>((TelephonyManager) Context.getSystemService(Context.TELEPHONY_SERVICE)).getDeviceId()</code> the result starts with <strong><code>3538330...</code></strong></p>
  
  <p>What is the difference between these ID-s? How can I get the result of the </p>
  
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   dial?</p>