Mx5 Root problem

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9

2019-05-22 06:23

I want to downgrade my meizu mx5 from Flyme 6.7.3.3g beta to Flyme 6.2.0.0G, but i failed to do it because whenever i tried to flash it with update.zip it says firmware corrupt,I think its root issue.. in settings,security i can see root permission option but when i check from root checker it says,
root access is not properly installed on this device.. and when i open supersu app it says, root undetected, please help
Me to solve this issue i tried almost everything but i m failed to resolve this issue.. thanks in advace waiting for reply..
Sorry about my bad English...

S90522-031935.jpg (215.63 KB, Downloads: 167)

In this pic i have root access

In this pic i have root access

S90522-032007.jpg (287.72 KB, Downloads: 120)

But here i dont have root access

But here i dont have root access

S90522-032014.jpg (99.53 KB, Downloads: 128)

Same here root undetected

Same here root undetected