I read a lot this days, and seems that Android version of Mx4 have the preloader locked. Unlock Bootloader and use SP flash tool is not enough, because we can't acces to the partitions. But the information is from last year, people saying they are so close to do it. But in this year I don't see information yet.

PS: Meizufans.eu doesn't work fine to me, I don't know why, but I see so few topics in the forum, and when I search in a Browser, the links of forum send me to another link.

I think so too, but the information is no clear. In the devices list on Ubports just sais "Mx4", no more request. My Mx4 is a normal Mx4, not Ubuntu Edition. I just find people saying that it isn't possible two years ago, but nothing now.

That's the question. I want to try install UT on my Mx4, but I don't know if its possible. I'm looking for the answer but I can't find it. Someone did it? And if yes, I have to unlock bootloader to do it? Or its enough follow the tutorial on this page whitout unlock bootloader?

Thanks!