SM-A320FL with erased EFS

Hello, did backup cert on fully working SM-A320FL few versions of GcPro back

Code:

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Using Version...1.0.0.0057
Selected Port SAMSUNG Mobile USB Serial Port  COM57
Selected Model GT-I5500
Selected Task SAMSUNG Exynos Unlock

SAMSUNG Exynos Unlock started...
Searching phone...
Device Detected...
SELinux := Enforcing
model:= SM-A320FL
ANDROID-ID = 5203b8df5b74249b_000055574F
Phone Found Please Wait...
Version := A320FLXXU2ARA2
CHIPID := 03150000
hmac verify ok..1
Local scu-db update ok..
Phone is Unlocked already..00000000
NV IMEI1:= 357654083141344
IMEI cert file saved...

!!! Success !!!!
Total Time Take...00:02:04

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it create files

nv_dec_10_05_2018_12_09_48_PM.bin
5203b8df5b74249b_000055574F.cert
SECDATA_10_05_2018_12_09_47_PM.zip

than erase EFS in DL mode

Code:

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Using Version...1.0.0.0057
Selected Port SAMSUNG Mobile USB Modem COM48
Selected Model GT-I5500
Selected Task SAMSUNG ExynosEFS RESET

Searching phone...
Device Found..
MODEL=SM-A320FL;UN=CAJ03B8DF5B7424;CAPA=16;VENDOR=SAMSUNG;FWVER=1;PRODUCT=AJNB3R;SALES=ETL;VER=A320FLXXS2BRAA;DID=07d4f5854778;
Init ok..
Device := SM-A320FL:EUR:OPENXC:0:A320FLXXS2BRAA
Samsung Exynos EFS Reset Success..
Samsung Exynos CPEFS Reset Success..

!!! Success !!!!
Restart Phone if not auto...
Total Time Take...00:00:34

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but i simple cannot write cert back now.... writting nv is bad, so me write back other nv, cause backuped nv its not full and not work but ending with this error:

Code:

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Searching ADB device Please wait..
Device Detected...
SELinux := Enforcing
model:= SM-A320FL
Androids Version:= 7.0
Description Version:= a3y17ltexc-user 7.0 NRD90M A320FLXXU2BRB5 release-keys
Platform:= exynos5 [ samsungexynos7870 ]  [  ]
Warning Baseband is Unknown or damaged....
VER:= A320FLXXU2BRB5/A320FLOXX2BRB1/A320FLXXU2BRB5
Carrier := ROM_Romania
Knox Warranty := Void
AP UART Status := Disable.
Security Patch := 01-02-2018
Simstatus:= NOT_READY
ANDROID-ID = 5203b8df5b74249b_0000826B6E
SU Version..2.82:SUPERSU
Device is Secure Rooted..uid=0
System Permission is Read/Write...

SAMSUNG Exynos Cert Write started...
Reading NV...
Checking NV...
Local scu-db found..
Checking Sec-Blk  Repair NV..

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can someone from team help me restore the device?