"The second Ubuntu phone offers stronger hardware, but it's still held back by Ubuntu Touch"
http://www.alphr.com/mobile-phones/1001197/meizu-mx4-ubuntu-edition-review-second-ubuntu-phone-has-much-improved-hardware?
Wow, held back by it's own operating system.
It's now been 3 years since Ubuntu announced a phone OS and this is the result. It's a noble effort, but I'm afraid they are so far behind Android and iOS that they will never catch up no matter how hard they try or how many breaks they may get.
More. This guy liked it but says it's not ready for general public.
http://www.businessinsider.com/meizu-mx4-ubuntu-edition-review-2015-7??r=UK
What kind of app ecosystem does this have?