Bad luck for me, screen broken! end of the story with the meizu.
A new hope with a nexus 5. Waiting for the postal service.

Ok i will upgrade my 15.10

Hello

When i start my phone with power on + volume up, i have a screen with a ubuntu logo and nothing else.
If i try to use Magic Device Tool or ubuntu-device-flash nothing append

I have no choise to select

any idea ?

Yes MX4 with ubuntu

Hello i have the same issue

Did you succed ?