Samsung j120a unlock problem

[Shohel_sst]

Operation: Read Codes
Selected model: SM-J120A
Software version: 28.2

Waiting ADB device... Ok
Reading phone info...
Model: SAMSUNG-SM-J120A
Android version: 6.0.1
Product code: SM2J120AZWCATT
Phone version: J120AUCS3AQE1
PDA version: J120AUCS3AQE1
CSC version: J120AATT3AQE1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.3
Phone SN: R58J5755D0D
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2017-05-01
RF cal date: 20170531
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Reading data... Ok
Detecting MODEM... Ok
Reading MODEM...
Exception: Access violation at address 0040707F in module 'SamsungToolPRO.exe'. Read of address 7F580520

Done with Samsung Tool PRO v.28.2

[CHANDARAKK]

Originally Posted by Shohel_sst

Operation: Read Codes
Selected model: SM-J120A
Software version: 28.2

Waiting ADB device... Ok
Reading phone info...
Model: SAMSUNG-SM-J120A
Android version: 6.0.1
Product code: SM2J120AZWCATT
Phone version: J120AUCS3AQE1
PDA version: J120AUCS3AQE1
CSC version: J120AATT3AQE1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.3
Phone SN: R58J5755D0D
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2017-05-01
RF cal date: 20170531
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Reading data... Ok
Detecting MODEM... Ok
Reading MODEM...
Exception: Access violation at address 0040707F in module 'SamsungToolPRO.exe'. Read of address 7F580520

Done with Samsung Tool PRO v.28.2

u can use button read new code or direct unlock

[Shohel_sst]

Originally Posted by CHANDARAKK

u can use button read new code or direct unlock

I use all method but error show this message
Exception: Access violation at address 0040707F in module 'SamsungToolPRO.exe'. Read of address 7F580520

[runmun]

sir reading code is ok but device not accepting the generated code. here is the log,


Searching Samsung modem... detected COM5
Reading phone info... Ok
Model: SM-J120A
AP version: J120AUCU2AQC1
CSC version: J120AATT2AQC1
CP version: J120AUCU2APJ2
Product code: SM2J120AZWBATT
Phone SN: R58HC5YECPE
Unique number: CFN00C75DB211B3
Reading IMEI... Ok
IMEI: 353118086320077 (SIGN: OK)
Checking hash file... Ok
Reading data from phone... Ok
Modem board: SHANNON308
HWID: 02 7C 58 24 E7 4A EB A3 1F 95 F1 CE BF EC 67 AA
Reading NV data... Ok
Checking NV data... Ok
Calculating... Ok
Please wait, calculating codes... OK (time - 00:00:02)
Freeze code: 51806191
NET lock: 03734556
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#

Done with Samsung Tool PRO v.27.7

[Shohel_sst]

Originally Posted by runmun

sir reading code is ok but device not accepting the generated code. here is the log,


Searching Samsung modem... detected COM5
Reading phone info... Ok
Model: SM-J120A
AP version: J120AUCU2AQC1
CSC version: J120AATT2AQC1
CP version: J120AUCU2APJ2
Product code: SM2J120AZWBATT
Phone SN: R58HC5YECPE
Unique number: CFN00C75DB211B3
Reading IMEI... Ok
IMEI: 353118086320077 (SIGN: OK)
Checking hash file... Ok
Reading data from phone... Ok
Modem board: SHANNON308
HWID: 02 7C 58 24 E7 4A EB A3 1F 95 F1 CE BF EC 67 AA
Reading NV data... Ok
Checking NV data... Ok
Calculating... Ok
Please wait, calculating codes... OK (time - 00:00:02)
Freeze code: 51806191
NET lock: 03734556
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#

Done with Samsung Tool PRO v.27.7

First time enter Freeze code: 51806191 then enter NET lock: 03734556

[Rkdanish]

UNLOCK INSTRUCTIONS:
To unlock NEW security type:
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 'Unlock' button and select 'New Unlock' for direct unlock.

To unlock OLD security type:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Unlock' button and select 'Unlock' for direct unlock.

To read security codes (all security types):
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Read codes' button to read security codes.

To reset Google account activation or Samsung reactivation lock:
1. ADB must be activated in any way (you can flash sBoot from combination firmware,
make sure, that you are not upgrade sBoot).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Select device in ADB settings.
4. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)

Operation: Unlock
Selected model: SM-J120A
Software version: 29.2

Waiting ADB device... OK
Reading phone info...
Model: SAMSUNG-SM-J120A
Android version: 6.0.1
Product code: SM2J120AZWCATT
Phone version: J120AUCU3AQE1
PDA version: J120AUCS3AQE1
CSC version: J120AATT3AQE1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.3
Phone SN: R58J70Z4QZF
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2017-05-01
RF cal date: 20170706
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: 59 12 4A E5 59 EB F5 6F 53 03 1A 19 BD 9E D7 DF
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.29.2