Huawei E5575s-210 Soft Brick After Downgrade

[doukali159]

m hii i briket my huawei wifi modem model E5575s-210

I WANT TO UNLOCK IT
I FLASHE THE MODEM THEN I USE DC UNLOCKER CLIEN TO CALCULE THE HASH CODE AFTER THIS I WANT TO FLASH IT IT NOT WANT TO WORK PLZ ENY HELP

 

[Abdullah]

Firmware version before flash ...??