When Canonical released the Developer Preview of the smartphone version of its Ubuntu Linux OS, it warned users that it was only an experimental snapshot and that it couldn't replace their current handsets. That could change soon, however, as one Canonical exec has vowed to make an Ubuntu device his day-to-day phone by the end of this month.
From The Reg's perspective, that sounds like a tall order. When we installed the Developer Preview on a Nexus 7 tablet in February, what we found was little more than a mocked-up demo of an OS that had yet to be developed.
http://www.theregister.co.uk/2013/05/10/ubuntu_phones_dogfood/
