Meizu stop working!!

Can't upgrade or downgrade. Meizu only at meizu logo screen, i can't access my meizu again

Meizu m3s

meizu or flyme logo? if flyme logo = you can enter recovery.
do u have an unlocked bootloader? flash .img through fastboot if unlocked.
If not, you are bricked and unless you can find a solution your bricked forever. Look into sp flash tool, success is low.

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