Meizu MX4 YunOS3.0 version’s specs leaked MeizuNews by Frank Tu Sep 23, 2014 6:08 am 1 According to the last picture by the leaker, Meizu MX4 YunOS version has only 727MB is available out of 2GB ram, but we didn’t know if he had closed all apps or not. Could YunOS be a big RAM hogger? Related posts Meizu M5 Note Sales Start on Jingdong, Over A Million Units Sold in 21 Secs. 1 day ago Meizu Band Review – Awesome Cheap Fitness Tracker! 3 days ago Battle for Middle-Range: Meizu M5 Note vs Xiaomi Redmi Note 4 3 days ago Dro WTF IS THIS YUNOS?! Invest every penny in flyme!