Need Remote Assistance with Samsung S6 G920A No Baseband, IMEI and Serial Repair

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Need Remote Assistance with Samsung S6 G920A No Baseband, IMEI and Serial Repair

Hello. I have a Samsung S6 (G920a) that has an unknown baseband, with no IMEI or Serial showing under Settings. It is currently on the OJ7 firmware and shows up under Samsung Tool as being rooted (the Knox has not been tripped). I have 5 cert files for the G920a that I was fortunate enough to have sent to me by an associate. Although I used to flash phones using CDMA Tool and QPST many years ago, I am not knowledgeable on the steps needed to restore the baseband, IMEI and serial. I need someone to remote repair my S6 (I do not have paid GCPRO Key). Although I have very little financial resources available, I would be willing to pay someone who helps me out. Thank you, Derek

G920A Network Repair/Cert writing successfully done

Full log of the operation/ ;)

Code:

Chimera Mobile Phone Utility version: 18.40.1255 @ 2018-08-15
Printing phone history

Patch Certificate
15/08/2018
22:16:35

Write certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G920A
Sales Code: DTM
Country Code: Germany
Timezone: Africa/Algiers
Android Version: 6.0.1 [MMB29K] [SDK 23]
Build Date: Sat Dec 3 12:18:27 KST 2016
PDA Version: G920AUCS5DPK1 [november 2016, rev1]
Phone Version: G920AUCS6DQC1 [march 2017, rev1]
CSC Version: G920AUCS5DPK1 [november 2016, rev1]
Product Code: XXXXXXXXXXXXXX
HIDSw Version: G920AUCS5DPK1/G920AUCS5DPK1/G920AUCS6DQC1/G920AUCS5DPK1
Board Platform: EXYNOS5
Modem Platform: SHANNON333
Serial Number: 00000000000
Imei: 000000000000000
Unique Number: 03157DF33A8C8605
Connections: AT,MTP
Battery Status: 3.80V (45%)
Network Type: GSM
SIM Status: ABSENT
Knox Version: 0
Warranty Bit: 0
Security Patch: 2016-11-01
Data Encryption State: unencrypted
Writing cert to phone...
Reading and storing secure image. Be patient! Do NOT disconnect the phone!
Checking secure image.
Preparing.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
The modem will crash then the phone will reboot. This is normal operation, do not worry!
Be patient! Do NOT disconnect the phone!
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. This may take up to 1 to 3 minutes. Be patient! Do NOT disconnect the phone!
Analysing data. Be patient! Do NOT disconnect the phone!
Writing secure image.
Restarting phone.
The phone is permanently rooted by custom root image.
To avoid FRP/Reactivation/EE lock, please install a stock firmware.
Succeeded.
Successfully finished.
Finished at local time: [08.15.18 23:34:59]
WorkID: 42509274