Many months in development, Ubuntu Touch OTA-12 promises major changes to the mobile operating system for Ubuntu Phone devices. Of course, the biggest new feature will be the new Lomiri interface. Well, it’s not really new to the Ubuntu Touch developers as, in fact, it’s the old Unity 8 interface initially developed by Canonical for their version of Ubuntu Touch. While Unity 8 never saw the light of day, UBports Foundation’s endless efforts made it possible to finally bring it to users’ devices, powered, of course, by the latest Mir release, Mir 1.2.