title: Windows Phone viewport meta tag
body: <p>I'm currently working on a mobile website. Everything is working fine on both iOS and Android, i'm however experiencing problems with the viewport meta tag on Windows Phone when trying to set the width of the viewport to 640px. I'm using : </p>
  
  <pre><code>&lt;meta name="viewport" content="width=640,user-scalable=no"/&gt;
  </code></pre>
  
  <p>However it seems that whenever you are trying to set a viewport greater that 480px Windows phone automatically applies to default viewport (1024px).</p>
  
  <p>Any Workaround ? </p>