meizu pro 7h flash error

meizu pro 7h flash error

Initialize configure ...
DA : MTK_DA_V7_1824.BIN
Auth : AUTH_SV5.AUTH
Scatter : MT6757_Android_scatter.txt
Initialize start flashing ...
Connecting to BootROM ...
Power off the phone, disconnect and reconnect the battery
Hold the VOL UP to force MediaTek BootROM.
Connecting to Brom or Preloader port [ wait 3600000 ms ] ...
Handshake type : MediaTek USB Port (COM3)
Error : STATUS_BROM_CMD_FAIL (0xC0060005)


[HINT]:
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Logger deinited.
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Logger deinited.

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