Hands-on review: Meizu MX4 Ubuntu Edition

It looks like Ubuntu phones are a lot like buses; you wait ages for one to turn up, then two come along (almost) at once. After the launch of the low end, and rather unglamorous, BQ Aquaris E4.5 Ubuntu Edition, Canonical was at MWC 2015 promoting its second Ubuntu phone; the Meizu MX4 Ubuntu Edition.The Meizu MX4 can already be bought with Android installed, but Canonical has teamed up with the Chinese manufacturer to provide a version with its fledgling Ubuntu Phone mobile operating system inst