G850F IMEI 0049 after Unlock

Hy guys i unlock the phone then imei become to 0049 in Z3X i can’t repair because the phone version is lollipop 5.0.2 .

When i’m try to write CERT with Z3X i get faild :


Operation: Write CERT
Selected model: SM-G850F
Software version: 20.5

Checking certificate file… OK
KEY ID: 0932
Waiting ADB device… OK
Reading phone info…
Model: SM-G850F
Android version: 5.0.2
Product code: Not Active
Phone version: G850FXXU1COJ5
PDA version: G850FXXU2COK1
CSC version: G850FOXACOJ2
CSC country code: France
CSC sales code: XEF
HW version: REV__
Phone S/N:
Modem board: XMM7260
RF cal date: Unknown
Checking Super user right… true
Reading nv data… OK
Checking magic… OK
Running zTool, please wait… OK
Detected new type of security version 0
Calculating… OK
Exception: Access violation at address 00825A0A in module ‘SamsungTool.exe’. Read of address 0C3D0000

Done with Samsung Tool v.20.5