Last week Canonical showed off Ubuntu for Phone in London on Samsung Galaxy Nexus. Today, Canonical announced that image will be ready and available by late February. Currently Operating System wasn’t complete but it would be by the end of next month ( But Canonical said they will distribute the OS in an unfinished state).
Currently its not out or assumed that on which phones it will run but Galaxy nexus is best option to try it as Demo Video also shows it on Galaxy Nexus.
Lets wait for it.. What you think will it run on other devices also (except Galaxy Nexus)?