Samsung Galaxy Express 3 SM-J120A (new Security 2017)Unlock Done - GSM-Forum

masoudsoftwrae · 05-02-2017, 08:33

Here is Log

How To Root

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 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: Read Codes
Selected model: SM-J120A
Software version: 28.1

Waiting ADB device... Ok
Reading phone info...
Model: SAMSUNG-SM-J120A
Android version: 6.0.1
Product code: SM2J120AZWBATT
Phone version: J120AUCU2APJ2
PDA version: J120AUCU2AQC1
CSC version: J120AATT2AQC1
CSC country code: USA
CSC sales code: ATT
HW version: REV0.3
Phone SN: R58J13NCGKT
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2017-03-01
RF cal date: 20170117
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: E1 06 CC 3D 8C 59 03 E7 54 FF 53 E3 07 60 5A 57
Calculating... Ok
Checking hash file... Ok
Please wait, calculating codes... OK (time - 00:00:11)
Freeze code: 37250704
NET lock: 86085151
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.28.1

If Give Erorr Flash This Firmware

Samsung Galaxy Express 3 SM-J120A Firmware

Android Version: 6.0.1
Product code: ATT (USA)
PDA: J120AUCU2APJ2
CSC: J120AATT2APJ2

masoudsoftwrae · 05-02-2017, 09:41

Also Here is Only Modem file (no need to full flash ) flash this modem and unlock

J120AUCU2APJ2

Cellphonetalk · 06-08-2017, 15:31

Quote:

Originally Posted by masoudsoftwrae

Also Here is Only Modem file (no need to full flash ) flash this modem and unlock

J120AUCU2APJ2

@masoundsoftware

I am trying to solve my issue with this phone without using Odin. can you contact me via skype for some questions?

dasamit12 · 06-10-2017, 05:38

how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T

Please help me

CHANDARAKK · 06-10-2017, 05:48

Quote:

Originally Posted by dasamit12

how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T

Please help me

u can use button read code in z3x by downgrad modem pj2

maikellc · 06-14-2017, 05:29

J120AUCS3AQE1 Android security patch level may 1, 2017

downgrade modem J120AUCU2APJ2 Baseband Version Unknow

binary 3 modem patch security

how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T

Cellphonetalk · 06-16-2017, 13:21

I have the same issue I have a lot of phones with some of the other patches they seem to have the same problem

kaibous44 · 06-16-2017, 15:19

pleaaaaaaaaaaaaaaase i need this firmware J120AUCS3AQE1

unknown baseband after downgrade modem

Globetel · 06-17-2017, 00:31

Check this post link: http://forum.gsmhosting.com/vbb/f453...nlock-2204846/
Hope it helps

masoudsoftwrae · 06-17-2017, 05:24

Quote:

Originally Posted by maikellc

J120AUCS3AQE1 Android security patch level may 1, 2017

downgrade modem J120AUCU2APJ2 Baseband Version Unknow

binary 3 modem patch security

how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T

Quote:

Originally Posted by Cellphonetalk

I have the same issue I have a lot of phones with some of the other patches they seem to have the same problem

Quote:

Originally Posted by kaibous44

pleaaaaaaaaaaaaaaase i need this firmware J120AUCS3AQE1

unknown baseband after downgrade modem

Quote:

Originally Posted by Globetel

Check this post link: http://forum.gsmhosting.com/vbb/f453...nlock-2204846/
Hope it helps

no solution for S3 Firmware wait for team or find S3 COMBINATION File

Rkdanish · 09-11-2017, 09:14

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

Cellphonetalk · 10-25-2017, 14:13

Did you ever figure out how to solve this issue?
i have like five phones with this issue.

Alexandroid · 10-25-2017, 16:38

Quote:

Originally Posted by Cellphonetalk

Did you ever figure out how to solve this issue?
i have like five phones with this issue.

http://forum.gsmhosting.com/vbb/f453...-root-2246812/

Lhe2nyn · 11-16-2017, 17:59

para el J120 At&T
J120AUCS3AQE1

el modem version J120AUCU2APJ2 deja sin baseband

para elñ usa el modem J120AUCU3AQE1
despues unlock con z3x sin root

Jabbacks · 12-06-2017, 10:17

Quote:

Originally Posted by masoudsoftwrae

Also Here is Only Modem file (no need to full flash ) flash this modem and unlock

J120AUCU2APJ2

Waiting ADB device... OK
Reading phone info...
Model: SAMSUNG-SM-J120A
Android version: 6.0.1
Product code:
Phone version:
PDA version: J120AUCS3AQE1
CSC version: J120AATT3AQE1
CSC country code: USA
CSC sales code: ATT
HW version:
Phone SN: R58J510NFVH
Chip name: EXYNOS3475
Modem board:
Security patch: 2017-05-01
RF cal date:
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: 25 27 BB CA E0 2C 4B 37 47 4D 2D 3E 4A 01 C6 B1
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.30.1

Thank you sir!

05-02-2017, 08:33	#1 (permalink)
masoudsoftwrae Freak Poster Join Date: Jan 2016 Location: Afghanistan Posts: 388 Member: 2520139 Status: Offline Sonork: masoudsoftware Thanks Meter: 300	Samsung Galaxy Express 3 SM-J120A (new Security 2017)Unlock Done Here is Log How To Root 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 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: Read Codes Selected model: SM-J120A Software version: 28.1 Waiting ADB device... Ok Reading phone info... Model: SAMSUNG-SM-J120A Android version: 6.0.1 Product code: SM2J120AZWBATT Phone version: J120AUCU2APJ2 PDA version: J120AUCU2AQC1 CSC version: J120AATT2AQC1 CSC country code: USA CSC sales code: ATT HW version: REV0.3 Phone SN: R58J13NCGKT Chip name: EXYNOS3475 Modem board: SHANNON308 Security patch: 2017-03-01 RF cal date: 20170117 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: E1 06 CC 3D 8C 59 03 E7 54 FF 53 E3 07 60 5A 57 Calculating... Ok Checking hash file... Ok Please wait, calculating codes... OK (time - 00:00:11) Freeze code: 37250704 NET lock: 86085151 SUB lock: 00000000 SP lock: 00000000 CP lock: 00000000 SIM lock: 00000000 For check lock status: #7465625# Done with Samsung Tool PRO v.28.1 If Give Erorr Flash This Firmware Samsung Galaxy Express 3 SM-J120A Firmware* Android Version: 6.0.1 Product code: ATT (USA) PDA: J120AUCU2APJ2 CSC: J120AATT2APJ2

09-11-2017, 09:14	#11 (permalink)
Rkdanish Junior Member Join Date: Jun 2014 Location: Heart Posts: 29 Member: 2208050 Status: Offline Sonork: Rkdanish(1656528) Thanks Meter: 16	S3 New Security Unlock 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

11-16-2017, 17:59	#14 (permalink)
Lhe2nyn Junior Member Join Date: Jun 2009 Posts: 3 Member: 1049354 Status: Offline Thanks Meter: 1	downgrade y unlock J120A At&T J120AUCS3AQE1 para el J120 At&T J120AUCS3AQE1 el modem version J120AUCU2APJ2 deja sin baseband para elñ usa el modem J120AUCU3AQE1 despues unlock con z3x sin root

05-02-2017, 09:41	#2 (permalink)
masoudsoftwrae Freak Poster Join Date: Jan 2016 Location: Afghanistan Posts: 388 Member: 2520139 Status: Offline Sonork: masoudsoftware Thanks Meter: 300	Also Here is Only Modem file (no need to full flash ) flash this modem and unlock J120AUCU2APJ2

06-10-2017, 05:38	#4 (permalink)
dasamit12 Junior Member Join Date: Nov 2009 Posts: 1 Member: 1165347 Status: Offline Thanks Meter: 0	how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T Please help me

06-14-2017, 05:29	#6 (permalink)
maikellc Junior Member Join Date: Dec 2015 Posts: 2 Member: 2501648 Status: Offline Thanks Meter: 3	J120AUCS3AQE1 Android security patch level may 1, 2017 downgrade modem J120AUCU2APJ2 Baseband Version Unknow binary 3 modem patch security how can i unlock Samsung Galaxy Express 3 SM-J120A AT&T

06-16-2017, 13:21	#7 (permalink)
Cellphonetalk Insane Poster Join Date: Sep 2014 Location: somewhere in the world Posts: 76 Member: 2262745 Status: Offline Sonork: 167687 Thanks Meter: 11	I have the same issue I have a lot of phones with some of the other patches they seem to have the same problem

06-16-2017, 15:19	#8 (permalink)
kaibous44 Insane Poster Join Date: Jan 2014 Location: algeria Age: 45 Posts: 77 Member: 2114107 Status: Offline Sonork: 100.1652044 Thanks Meter: 15	pleaaaaaaaaaaaaaaase i need this firmware J120AUCS3AQE1 unknown baseband after downgrade modem

06-17-2017, 00:31	#9 (permalink)
Globetel Freak Poster Join Date: Jul 2006 Posts: 117 Member: 308068 Status: Offline Thanks Meter: 21	Check this post link: http://forum.gsmhosting.com/vbb/f453...nlock-2204846/ Hope it helps

10-25-2017, 14:13	#12 (permalink)
Cellphonetalk Insane Poster Join Date: Sep 2014 Location: somewhere in the world Posts: 76 Member: 2262745 Status: Offline Sonork: 167687 Thanks Meter: 11	Did you ever figure out how to solve this issue? i have like five phones with this issue.