hypnosec writes "Canonical has announced the availability of Ubuntu Touch for anyone to download and test. The images, which are now based on the 13.04 Raring Ringtail codebase, are available on isotracker. As of now there are four devices that are supported and there is an image for each one of them – Nexus 7, Galaxy Nexus, Nexus 4 and Nexus 10. Instructions to install Ubuntu Touch have also been provided."
Link to Original Source