samsung a10
 

imei repaire problem

here is log


BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
6. Press 'Write NV DATA' if you need to restore NV backup.

Operation: Repair
Selected model: SM-A105F
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-A105F
Android version: 9
PDA version: A105FPUU3ASG3
CSC version: A105FOJM3ASG2
Phone version: A105FXXU3ASG3
Product code: SM-A105FZKGPAK
CSC country code: PAKISTAN
CSC sales code: PAK
Phone SN: RF8M42TK21R
IMEI: xxxxxxx
HW version: MP 0.300
RF cal date: 20190420
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2019-06-01
Boot Warranty bit: 1
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
KNOX WARRANTY VOID is 0x1. Phone is not supported

Done with Samsung Tool PRO v.37.0

no answer????????????????????

downgrad modem all ok

Try that Modem
https://mega.nz/#!KEsG2Cga!mGjS8KX6K...3KCy8La-Hr9kCA

A105f new security can not be flashed by eng modem or combination file..