A105FN U6 15 credits deduced and not unlocked [Answered] - GSM-Forum

cartuchobahia · 07-08-2021, 23:53

Read codes via server march 2021
Without simcard inserted reads MCK charged with 5 credits (all the times, doesn't matters that I'd already unlocked it) and asks to put simcard to unlock

Operation: Read Codes via Server [UPLOAD Mar 2021]
Selected model: SM-A105FN
Software version: 42.11

Checking Login and Password... OK
Balance: 6 crd.
You have 6 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A105FN
Android version: 10
PDA version: A105FNXXS6BUB1
CSC version: A105FNOXM6BUB1
Phone version: A105FNXXS6BUB1
Product code: SM-A105FZKUDBT
CSC country code: Germany
CSC sales code: DBT
Carrier ID: DBT
Phone SN: R58N5****9X
IMEI: 3554601****031
HW version: MP 0.100
RF cal date: 20200516
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-02-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Searching Samsung modem... detected COM161
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Executing... OK
Searching Ramdump interface... COM76 detected
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading ramdump data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code (MCK): 574025**
To read NET Lock Code(NCK), please insert SIM Card and enter MCK code, then read the codes again.

Done with Samsung Tool PRO v.42.11

********************************************

Sim inserted, MCK unlocked, still asking for unlock code. On the second process, with simcard asking for code, with simcard choosing "ignore" to access the menu, allways:

Reading ramdump data from phone... FAIL

It took 15 credits from my account zsc_BxfvnGVL and still locked (and I can't try more cos I don't have more credits).

kesic · 07-09-2021, 07:21

How do you mean it took you 15 credits when your log clearly says your balance was 6 credits?

Z3X · 07-09-2021, 07:21

Hello. 10 credits refunded. After every phone's reboot you need to enter MCK code. Also you can try reflash phone to this fw and then repeat operation.
https://samfrew.com/ru/download/Gala...105FNODX6BUC2/

cartuchobahia · 07-09-2021, 12:51

thanks z3x, I'll try again.

cartuchobahia · 07-09-2021, 13:10

Quote:

Originally Posted by kesic

How do you mean it took you 15 credits when your log clearly says your balance was 6 credits?

It's not the complete log, it's the first process (charged twice or 3 times cos unlock codes never showed up), I started with 16 credits and ended with one (it's supose that with same process the server automatically shoudn't deduce the credits again, or it use to be like that). I didn't want to post a log with complete logs with 100 lines and difficult to read and understand.

tipitiboss · 07-14-2021, 18:13

Quote:

Originally Posted by Z3X

Hello. 10 credits refunded. After every phone's reboot you need to enter MCK code. Also you can try reflash phone to this fw and then repeat operation.
https://samfrew.com/ru/download/Gala...105FNODX6BUC2/

a105fn support binary 6 for unlock?

Z3X · 07-14-2021, 18:18

Quote:

Originally Posted by tipitiboss

a105fn support binary 6 for unlock?

Hello, yes. This firmwares supported: A105FNXXS6BUB1, A105FNXXS6BUC2

cartuchobahia · 07-31-2021, 17:03

Not yet. Tried with the original firmware A105FNXXS6BUB1, and the indicated to test: A105FNXXS6BUC2. On second process allways:
Reading ramdump data from phone... FAIL (with simcard asking regional code, removing it on the start of the process, jumping to skip on the phone menu, all variants)
Anyway, I coudn't found other tool with the solution, so I'll wait for any news.

cartuchobahia · 07-31-2021, 17:18

Z3X, got something interesting, I don't know if it's possible and we can try: I get COMBINATION_FAC_FA90_A105FNXXU6AUB1_FACFAC_CL15845 725_QB38155161_REV00_user_mid_noship.tar rom. Any chance that we can try with it? (I really don't know if it will access data with the structure of the combination, even if it's detected by the program in the correct way). If you think it's possible we can try. (and if you need to get the flash file just tell me where and I'll send it or share a torrent link)

Z3X · 07-31-2021, 17:24

Quote:

Originally Posted by cartuchobahia

Not yet. Tried with the original firmware A105FNXXS6BUB1, and the indicated to test: A105FNXXS6BUC2. On second process allways:
Reading ramdump data from phone... FAIL (with simcard asking regional code, removing it on the start of the process, jumping to skip on the phone menu, all variants)
Anyway, I coudn't found other tool with the solution, so I'll wait for any news.

Hello. Attach please log of operation.

cartuchobahia · 07-31-2021, 17:35

Now it give's other message:
Checking Login and Password... OK
Balance: 11 crd.
You have 11 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A105FN
Android version: 10
PDA version: A105FNXXS6BUC2
CSC version: A105FNODX6BUC2
Phone version: A105FNXXS6BUC2
Product code: SM-A105FZKUCOS
CSC country code: Greece
CSC sales code: COS
Carrier ID: DBT
Phone SN: R58N524049X
IMEI: 355461117986039
HW version: MP 0.100
RF cal date: 20200516
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,REGIONAL_LOCKED
Searching Samsung modem... detected COM175
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Executing... error (2)
MSL counter is blocked. Unable to read codes for this phone. Don't try again.
Done with Samsung Tool PRO v.43.6

Guess the counter is trigged now.

Z3X · 07-31-2021, 18:21

Quote:

Originally Posted by cartuchobahia

Now it give's other message:
Checking Login and Password... OK
Balance: 11 crd.
You have 11 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A105FN
Android version: 10
PDA version: A105FNXXS6BUC2
CSC version: A105FNODX6BUC2
Phone version: A105FNXXS6BUC2
Product code: SM-A105FZKUCOS
CSC country code: Greece
CSC sales code: COS
Carrier ID: DBT
Phone SN: R58N524049X
IMEI: 355461117986039
HW version: MP 0.100
RF cal date: 20200516
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,REGIONAL_LOCKED
Searching Samsung modem... detected COM175
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Executing... error (2)
MSL counter is blocked. Unable to read codes for this phone. Don't try again.
Done with Samsung Tool PRO v.43.6

Guess the counter is trigged now.

We working on solution. Will be realesed in future updates.

mkgunner · 10-20-2021, 17:43

Any news?
Trying to unlock U6 bootloader but no supported method yet

Z3X · 10-20-2021, 18:46

Quote:

Originally Posted by mkgunner

Any news?
Trying to unlock U6 bootloader but no supported method yet

Hello. Where is log?

07-08-2021, 23:53	#1 (permalink)
cartuchobahia No Life Poster Join Date: Aug 2005 Location: Salvador - Bahia - Brazil Age: 48 Posts: 840 Member: 172567 Status: Offline Thanks Meter: 90	A105FN U6 15 credits deduced and not unlocked [Answered] Read codes via server march 2021 Without simcard inserted reads MCK charged with 5 credits (all the times, doesn't matters that I'd already unlocked it) and asks to put simcard to unlock Operation: Read Codes via Server [UPLOAD Mar 2021] Selected model: SM-A105FN Software version: 42.11 Checking Login and Password... OK Balance: 6 crd. You have 6 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-A105FN Android version: 10 PDA version: A105FNXXS6BUB1 CSC version: A105FNOXM6BUB1 Phone version: A105FNXXS6BUB1 Product code: SM-A105FZKUDBT CSC country code: Germany CSC sales code: DBT Carrier ID: DBT Phone SN: R58N5**9X IMEI: 3554601031 HW version: MP 0.100 RF cal date: 20200516 Chip name: EXYNOS7884B Modem board: SHANNON327 Security patch: 2021-02-01 Boot Warranty bit: 0 SIM State: ABSENT,ABSENT Searching Samsung modem... detected COM161 Initialization zTool Loader... OK Running zTool, please wait... OK Loading... OK Initialization zTool... OK Running zTool, please wait... OK Executing... OK Searching Ramdump interface... COM76 detected Rebooting phone... OK Waiting ADB device... OK Waiting for device to become ready... OK Reading ramdump data from phone... OK Calculating... OK Searching server... OK Waiting for server answer... OK Freeze code (MCK): 574025 To read NET Lock Code(NCK), please insert SIM Card and enter MCK code, then read the codes again. Done with Samsung Tool PRO v.42.11 ******************************************** Sim inserted, MCK unlocked, still asking for unlock code. On the second process, with simcard asking for code, with simcard choosing "ignore" to access the menu, allways: Reading ramdump data from phone... FAIL It took 15 credits from my account zsc_BxfvnGVL and still locked (and I can't try more cos I don't have more credits).

07-09-2021, 07:21	#2 (permalink)
kesic Freak Poster Join Date: Oct 2003 Location: Balkan Age: 47 Posts: 244 Member: 41794 Status: Offline Thanks Meter: 46	How do you mean it took you 15 credits when your log clearly says your balance was 6 credits?

07-09-2021, 07:21	#3 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,901 Member: 706257 Status: Offline Thanks Meter: 5,036	Hello. 10 credits refunded. After every phone's reboot you need to enter MCK code. Also you can try reflash phone to this fw and then repeat operation. https://samfrew.com/ru/download/Gala...105FNODX6BUC2/

07-09-2021, 12:51	#4 (permalink)
cartuchobahia No Life Poster Join Date: Aug 2005 Location: Salvador - Bahia - Brazil Age: 48 Posts: 840 Member: 172567 Status: Offline Thanks Meter: 90	thanks z3x, I'll try again.

07-31-2021, 17:03	#8 (permalink)
cartuchobahia No Life Poster Join Date: Aug 2005 Location: Salvador - Bahia - Brazil Age: 48 Posts: 840 Member: 172567 Status: Offline Thanks Meter: 90	Not yet. Tried with the original firmware A105FNXXS6BUB1, and the indicated to test: A105FNXXS6BUC2. On second process allways: Reading ramdump data from phone... FAIL (with simcard asking regional code, removing it on the start of the process, jumping to skip on the phone menu, all variants) Anyway, I coudn't found other tool with the solution, so I'll wait for any news.

07-31-2021, 17:18	#9 (permalink)
cartuchobahia No Life Poster Join Date: Aug 2005 Location: Salvador - Bahia - Brazil Age: 48 Posts: 840 Member: 172567 Status: Offline Thanks Meter: 90	Z3X, got something interesting, I don't know if it's possible and we can try: I get COMBINATION_FAC_FA90_A105FNXXU6AUB1_FACFAC_CL15845 725_QB38155161_REV00_user_mid_noship.tar rom. Any chance that we can try with it? (I really don't know if it will access data with the structure of the combination, even if it's detected by the program in the correct way). If you think it's possible we can try. (and if you need to get the flash file just tell me where and I'll send it or share a torrent link)

07-31-2021, 17:35	#11 (permalink)
cartuchobahia No Life Poster Join Date: Aug 2005 Location: Salvador - Bahia - Brazil Age: 48 Posts: 840 Member: 172567 Status: Offline Thanks Meter: 90	Now it give's other message: Checking Login and Password... OK Balance: 11 crd. You have 11 credit(s) left. This operation takes 5 credits. Attention! In case if phone asking MCK code, using this method will consume credits twice - first for MCK code and then for NCK. Continue? Yes Waiting ADB device... OK Reading phone info... Model: SM-A105FN Android version: 10 PDA version: A105FNXXS6BUC2 CSC version: A105FNODX6BUC2 Phone version: A105FNXXS6BUC2 Product code: SM-A105FZKUCOS CSC country code: Greece CSC sales code: COS Carrier ID: DBT Phone SN: R58N524049X IMEI: 355461117986039 HW version: MP 0.100 RF cal date: 20200516 Chip name: EXYNOS7884B Modem board: SHANNON327 Security patch: 2021-03-01 Boot Warranty bit: 0 SIM State: ABSENT,REGIONAL_LOCKED Searching Samsung modem... detected COM175 Initialization zTool Loader... OK Running zTool, please wait... OK Loading... OK Initialization zTool... OK Running zTool, please wait... OK Executing... error (2) MSL counter is blocked. Unable to read codes for this phone. Don't try again. Done with Samsung Tool PRO v.43.6 Guess the counter is trigged now.

10-20-2021, 17:43	#13 (permalink)
mkgunner Freak Poster Join Date: Jul 2015 Location: Macedonia Posts: 150 Member: 2430631 Status: Offline Thanks Meter: 40	Any news? Trying to unlock U6 bootloader but no supported method yet