According to MTK past tradition,a MTK SoC will only get one Android Update.
So I think m2 note will get android marshmallow update,not nougat.

Probably not officially.... as@Inter98 said, MTK devices will get only one Android update. Other devices with MT6753 Soc inside, such as some Lenovo devices, have already got the Android M update. And Meizu m2 can run CM12.1and CM13 up to now. So I think we might get the update. If not, we can ask Meizu to release the kernel source or unlock the bootloader so that we can port an unofficial Android M/N ourselves.

I would be very disappointed if we dont get Nougat for our M2 Notes :(

How can the M2 Note run CM13?  I have looked on their website and there is no build for Meizu?

Edited by Kevin.MX at 2016-07-28 09:28
I mean Meizu m2(mini), not m2 note.... Meizu m2 has already unlocked its bootloader.....

there is no any cm rom which is run on m2 note bacause of the locked bootloader.

http://forum.xda-developers.com/meizu-mx/development/beta-cm-12-1-meizu-m2-note-t3458856

Cm12.1 now possible