[Q] Cubot GT72E - bricked (I have backup) topic

Hello dear friends,
The phone was using by my uncle and It don't have Turkish language opion.
I made a backup on MTK Droid Tools(The phone has MTK6572), later i tried to flash stock rom.
Rom made phone hard brick directly, I'm trying to flash my backup but flashtool says "BROM ERROR: S_FT_ENABLE_DRAM_FAIL (4032)".

So, what should i do for this phone?
Can anyone help me?