To be clear (because I was wondering why all these commands were required), installing a version of Ubuntu on your phone just requires Complete Linux Installer <a href="http://the.taoofmac.com/space/blog/2013/03/30/2107" rel="nofollow">http://the.taoofmac.com/space/blog/2013/03/30/2107</a> (and busybox and loopback filesystem etc.)<p>This post is specifically about creating a new image from scratch to use with the Complete Linux Installer rather than using the ones that are provided for download in the app.