title: Write on a Read Only NFC tag
body: <p>I'm new to android development. I'm creating an app that uses NFC, so I bought some Sony Xperia NFC tags. I'm trying to write a code to one of them but I'm getting a message that it is 'Read-Only'. Is there any chance to Write on it?</p>
  
  <p>I know that maybe its a stupid question but I saw a video where it was possible to write to Sony Xperia smart tags.</p>