Way of meizu is dead. No updates no fixes, just nothing. Their engineers say that they cant update android because they are stupid and cant guarant fast and smooth work on new android. So see version athe start of sellers till the end

there is no security patch update for meizu 16th, from the development team

Supposedly, there will be one at the end of the month.

[Global] Why Meizu abandon Global users?
http://forum.flymeos.com/thread-50499-1-1.html