Install UbuntuPhone under Meizu MX4 Android version ?

Hi,

Is it possible to install last OTA12 under MX4 Android version?

I've followed this tutorial http://ift.tt/2c3lHdA
dual-booting-cyanogenmod-and-ubuntu-touch-on-android-version-mx4 and
managed to install OTA 10.1 under meizu mx4 Android version with dualboot.

I've tried to generate OTA12 with previous page's script but it gets dead
locked when booting after showing Ubuntu's logo..

Is there any option to install last OTA, or installing only UbuntuPhone
under MX4 Android version?

Regards

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