Meizu M2 Fimware corrupt error

i have a meizu m2 bought from snapdeal in india at that time it was running good changing roms and all.Lately its motherboard got crashed and i gave it to service center and they changed the board of the phone and gave me back with 4.5.3I version.From that time i dont get any updates and i tried to update manually but everytime the firmware corrupt error appears and i downloaded indian firmwares to me

Meizu Pro 6

@baymax199421 are you sure this version is not international? I mean before flyme 5 global was called international "I"

@zoroflamingoyes i am sure its not global or international because international firmware had flyme account login in the setting but this one doesnt have

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