Meizu Flyme OS has greeted 5th anniversary, and Meizu has launched the celebration activity on its own forum, thanks to Meizu open policy, currently there are a lot of third-party smartphones which can update to latest Flyme 6 OS, so we can estimate Flyme will be more open.
Meizu Flyme is one of the best android OS in China, it has many kinds of users, but the most disadvantage is that when upgrading Flyme version, it will not be compatible based on Android underlying, even Meizu Pro 6 Plus still uses Android6.0 OS.
Finally we have seen the good news about old Meizu smartphones compatible with Android7.0 OS. According to Meizu general designer, Yang Yan answers its fans that Meizu Flyme will be definitely upgraded Android7.0 OS. But currently about which models will upgrade to Flyme OS based on Android7.0, he said on June 25, it will be Flyme anniversary activity, then they will give you more definite answer about Flyme OS based on Android7.0 OS. For Meizu fans, it will be the best news until now.