please help my spice mi 498

I flashed two spice mi 498 handset with SP flashtool "Format all+download " option.
.
now both sets are dead . no blink no signal of charging.
.

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I know best way to flash it by Firmware update. But what to do ! now Firmware update option gives me error ... "Failed to get PMT info"

. please help
I want a full flash file Or system files
Or backup by flash_tool
Friend / Sir plz help me...

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