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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Z3X-Team Products

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Old 10-15-2021, 21:47   #1 (permalink)
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Initialization zTool... error (1) [Answered]


UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [DIAG May 2020]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.16


try all methods and fail..how ken y unlock this device?


br
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Old 10-16-2021, 06:58   #2 (permalink)
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u can try with root ?
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Old 10-16-2021, 08:28   #3 (permalink)
Z3X
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Join Date: Feb 2008
Location: z3x
Posts: 15,725
Member: 706257
Status: Offline
Thanks Meter: 4,984
Hello. Can you attach all logs with all methods?
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Old 10-16-2021, 14:33   #4 (permalink)
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Join Date: Nov 2009
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Quote:
Originally Posted by Z3X View Post
Hello. Can you attach all logs with all methods?




UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [OLD]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.16

Last edited by carlos32; 10-16-2021 at 14:40.
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Old 10-16-2021, 14:34   #5 (permalink)
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Join Date: Nov 2009
Location: portugal
Age: 46
Posts: 2,120
Member: 1166261
Status: Offline
Sonork: 100.1623881
Thanks Meter: 266
Quote:
Originally Posted by Z3X View Post
Hello. Can you attach all logs with all methods?
UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [Mar 2020]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.16

Last edited by carlos32; 10-16-2021 at 14:41.
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Old 10-16-2021, 14:36   #6 (permalink)
No Life Poster
 
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Join Date: Nov 2009
Location: portugal
Age: 46
Posts: 2,120
Member: 1166261
Status: Offline
Sonork: 100.1623881
Thanks Meter: 266
Quote:
Originally Posted by Z3X View Post
Hello. Can you attach all logs with all methods?


UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [DIAG May 2020]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.16

Last edited by carlos32; 10-16-2021 at 14:42.
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Old 10-16-2021, 14:37   #7 (permalink)
No Life Poster
 
carlos32's Avatar
 
Join Date: Nov 2009
Location: portugal
Age: 46
Posts: 2,120
Member: 1166261
Status: Offline
Sonork: 100.1623881
Thanks Meter: 266
Quote:
Originally Posted by Z3X View Post
Hello. Can you attach all logs with all methods?




UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [DIAG Jan 2021]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.16
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Old 10-16-2021, 14:39   #8 (permalink)
No Life Poster
 
carlos32's Avatar
 
Join Date: Nov 2009
Location: portugal
Age: 46
Posts: 2,120
Member: 1166261
Status: Offline
Sonork: 100.1623881
Thanks Meter: 266
Quote:
Originally Posted by Z3X View Post
Hello. Can you attach all logs with all methods?




UNLOCK INSTRUCTIONS:
To read security codes using sever:
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone'-'Software information'
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 Codes via server' button, select 'Read codes ...' algo,
write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings.)

Operation: Read Codes via Server [UPLOAD 2021]
Selected model: SM-A202F
Software version: 43.16

Checking Login and Password... OK
Balance: 17 crd.
You have 17 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-A202F
Android version: 11
PDA version: A202FXXU3CUG2
CSC version: A202FOVF3CUG1
Phone version: A202FXXU3ASL3
Product code: SM-A202FZKDTCL
CSC country code: Portugal
CSC sales code: TCL
Carrier ID: TCL
Phone SN: RF8N700VR8P
IMEI: 358791109323370
HW version: MP 0.300
RF cal date: 20200701
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Phone has old security. Use another method.

Done with Samsung Tool PRO v.43.16
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Old 10-16-2021, 16:02   #9 (permalink)
Z3X
Product Supporter
 
Join Date: Feb 2008
Location: z3x
Posts: 15,725
Member: 706257
Status: Offline
Thanks Meter: 4,984
Phone dont have screenlock? Reflash it and repeat operation.
https://samfrew.com/uk/download/Gala...A202FCKH3BTF1/
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Old 10-16-2021, 16:02   #10 (permalink)
Z3X
Product Supporter
 
Join Date: Feb 2008
Location: z3x
Posts: 15,725
Member: 706257
Status: Offline
Thanks Meter: 4,984
Phone dont have screenlock? Reflash it and repeat operation.
https://samfrew.com/uk/download/Gala...A202FCKH3BTF1/
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Old 12-26-2021, 19:47   #11 (permalink)
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Join Date: Feb 2014
Location: MEA
Age: 30
Posts: 250
Member: 2119579
Status: Offline
Thanks Meter: 44
Code:
Waiting ADB device... OK
Reading phone info...
Model: SM-A205YN
Android version: 11
PDA version: A205YNDVU7CUI1
CSC version: A205YNLDT7CUI2
Phone version: A205YNDVU7CUI1
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Carrier ID: VAP
Phone SN: R58M91F1P4P
IMEI: 356776102288748
HW version: REV0.0
RF cal date: 20190905
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-09-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... error (1)
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Old 12-26-2021, 22:06   #12 (permalink)
Junior Member
 
Join Date: May 2010
Location: moroc
Posts: 32
Member: 1306944
Status: Offline
Sonork: 0601694737
Thanks Meter: 11
Initialization zTool... error (1)

ou have 15 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A405FN
Android version: 11
PDA version: A405FNXXU3CUC4
CSC version: A405FNOXM3CUC4
Phone version: A405FNXXU3CUC2
Product code: SM-A405FZKDPHE
CSC country code: SPAIN
CSC sales code: PHE
Carrier ID: E30
Phone SN: R58R43E88GW
IMEI: 351551685481548
HW version: REV0.3A
RF cal date: 20210417
Chip name: EXYNOS7904
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... error (1)

Done with Samsung Tool PRO v.43.22
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Old 12-26-2021, 22:06   #13 (permalink)
Z3X
Product Supporter
 
Join Date: Feb 2008
Location: z3x
Posts: 15,725
Member: 706257
Status: Offline
Thanks Meter: 4,984
Quote:
Originally Posted by Leonelle View Post
Code:
Waiting ADB device... OK
Reading phone info...
Model: SM-A205YN
Android version: 11
PDA version: A205YNDVU7CUI1
CSC version: A205YNLDT7CUI2
Phone version: A205YNDVU7CUI1
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Carrier ID: VAP
Phone SN: R58M91F1P4P
IMEI: 356776102288748
HW version: REV0.0
RF cal date: 20190905
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-09-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... error (1)
Hello. Flash this firmware and repeat operation. Post result.
https://samfrew.com/ru/download/Gala...205YNLDT7BUB1/
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Old 12-27-2021, 00:09   #14 (permalink)
Freak Poster
 
Join Date: Feb 2014
Location: MEA
Age: 30
Posts: 250
Member: 2119579
Status: Offline
Thanks Meter: 44
Quote:
Originally Posted by Z3X View Post
Hello. Flash this firmware and repeat operation. Post result.
https://samfrew.com/ru/download/Gala...205YNLDT7BUB1/
Hello and thanks for reply, here is log:

Code:
Operation: Read Codes via Server [UPLOAD 2021]
Selected model: SM-A205YN
Software version: 43.22

Checking Login and Password... OK
Balance: 7 crd.
You have 7 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-A205YN
Android version: 10
PDA version: A205YNDVS7BUB1
CSC version: A205YNLDT7BUB1
Phone version: A205YNDVS7BUB1
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Carrier ID: VAP
Phone SN: R58M91F1P4P
IMEI: 356776102288748
HW version: REV0.0
RF cal date: 20190905
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading lock state... OK
Checking SIM status... OK
Executing... OK
Searching Ramdump interface... COM57 detected
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading ramdump data from phone... OK
Calculating... error (1)
Could not find data. Please try again.

Done with Samsung Tool PRO v.43.22
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Old 12-27-2021, 09:02   #15 (permalink)
Z3X
Product Supporter
 
Join Date: Feb 2008
Location: z3x
Posts: 15,725
Member: 706257
Status: Offline
Thanks Meter: 4,984
Quote:
Originally Posted by Leonelle View Post
Hello and thanks for reply, here is log:

Code:
Operation: Read Codes via Server [UPLOAD 2021]
Selected model: SM-A205YN
Software version: 43.22

Checking Login and Password... OK
Balance: 7 crd.
You have 7 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-A205YN
Android version: 10
PDA version: A205YNDVS7BUB1
CSC version: A205YNLDT7BUB1
Phone version: A205YNDVS7BUB1
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Carrier ID: VAP
Phone SN: R58M91F1P4P
IMEI: 356776102288748
HW version: REV0.0
RF cal date: 20190905
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading lock state... OK
Checking SIM status... OK
Executing... OK
Searching Ramdump interface... COM57 detected
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading ramdump data from phone... OK
Calculating... error (1)
Could not find data. Please try again.

Done with Samsung Tool PRO v.43.22
Reset settings and repeat again more times
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