How to update from 5.0.1 to 5.1 Android

Hello, Im new to Android thing (this is my first Andriod phone). I searched on Google and couldnt find anywhere so this is my last hope. How do I update MX5 from android 5.0.1 to 5.1? I want to upgrade FlymeOS to 5.1.3.0G but i found that I need to have Android 5.1… Thanks for help!

@David-Matić hello there. What firmware is on your Meizu?

@Lostre12 Its running Flyme OS 4.5.4.1A
I have red that A comes with chinese apps, is it possible to upgrade it to international version without chinese apps?

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