M2 Note CM 12.1 to Flyme Problem

I search the way to get back Flyme from CM

I found some solution flash stock recovery and update firmware form stock recovery
but it make brick black screen and i cannot do anything (trun power off or on it alway dark
) i try it with difference stable version but not working

so i unlock bootloader and flash twrp again it come to work again

but i want to get back to flyme How?

Meizu MX4

Just flash flyme with twrp, worked for me on my M2.

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