I could have managed the first firmware update easily with the built in root option but in the Global version it is not available and automatic update does not work anymore.
I'd like to switch now to FlyME 6 Global but even after registering for a Flyme account I have no idea how to root the phone and update to the new firmware ?
Is there an easier way to update beside that ? If not how to root the phone, where to find the "Open system privileges" ? Thanks for the answers.