title: How can I get a ril serial number for Motorola MOTO X?
body: <p>I was making an application to get a ril serial number.
  In Samsung works fine!! but, tested in Motorola MOTO X it doesn't show anything! </p>
  
  <p>The code I'm using is this:</p>
  
  <pre><code>String serial = null; 
  
              try {
                   Class&lt;?&gt; c = Class.forName("android.os.SystemProperties");
                   Method get = c.getMethod("get", String.class);
                   serial = (String) get.invoke(c, "ril.serialnumber");
               } catch (Exception ignored) {
               }
  </code></pre>