The Meizu MX3 is expected to be launched in the U.S. in the third quarter, and while we mentioned that Meizu could be working on an Ubuntu flavored handset, the video and pictures make it appear that the MX3 will be that handset. The Android version of the phone is expected to come with Android 4.2.2. out of the box.
Meizu's official Weibo account also includes a video of Ubuntu Touch running on the MX3. The video, and a photo, can be found below.
Ubuntu running on the Meizu MX
source: Meizu, Weibo (RegistrationReq'd), GSMArena via AndroidAuthority