OT-4047G Bricked by sigma

2 Days ago i try to remove FRP account to an Alcatel OT-4047G. Process sems "sucesfull" untill i try to turn on device it do not turn on. y try to flash with flashtool and original firmware but it still DEAD.


CAN SOMEONE MAKE A FULL BACKUP USIONG SIGMABOX?
I NEED back to life these **** phone...