Hello Linux Geeksters. As you may know, Canonical has recently released the third OTA update for Ubuntu Touch, which brings battery improvements and a lot of bug-fixes.
Starting with this release, the future OTA updates will be phased, meaning that not all the Ubuntu Touch users will receive the updates at the same time.
Now, the developers are focused on switching the Ubuntu RTM branch to Vivid Vervet, which has been already added to the devel branch.
As you may know, the first Ubuntu phones are the BQ Aquaris E4.5 Ubuntu Edition and the Meizu MX4 Ubuntu, but Ubuntu Touch is officially supported also on the LG Nexus 4 device, while some unofficial Ubuntu Touch ports for OnePlus One and LG Optimus G are in the works.