Samsung J7 Prime SM-G610f DRK repair

got it to repair no service,
i flashed with Efs and DRK damage now.
now continuously restarting
I did:
flashed without cache
flashed with Fixed_DRK file
flashed with TWRP backup
nothing happens
note: baseband also unknown, i checked after writing combination file..COMBINATION_ODD_FA60_G610FDDU1AQC2_ODDFA60_G 610FDDU1AQC2_CL9139094_QB13015944_REV00_user_mid_n oship.tar

Please Help Asap
WBR