So i can't update firmware by clicking on update.zip (i can only unzip/open the file) and i can't do it if i try to turn off the phone and turn on with volume+ and power on key.
Phone:Meizu M6 Note
firmware now: 126.96.36.199A
want to upgrade to: 188.8.131.52 beta
Last time I saw, you had to apply to become a beta tester. So the program is closed to a list of select users. Apparently the beta testing is all done now but I'm not sure what the next step is.