title: Get manufacturer name in android device
body: <p>I need to check that android device's manufacturer is dell or not.
  But I haven't dell device, so cant get actually name of manufacture of device(for dell).</p>
  
  <p>I'm using <code>android.os.Build.MANUFACTURER;</code><br>
  Does anyone know  that what is the value returned for the above query in case of a dell device?</p>