A205F Error Unlocking [Answered]

[marc.visalba]

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-A205F
Software version: 43.27

Checking Login and Password... OK
Balance: 30 crd.
You have 30 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-A205F
Android version: 10
PDA version: A205FXXSABUB1
CSC version: A205FOJMABUB1
Phone version: A205FDDSABUB1
Product code: SM-A205FZKGKSA
CSC country code: KSA
CSC sales code: KSA
Carrier ID: KSA
Phone SN: R58M50RMRZA
IMEI: 357086105628398
HW version: REV0.3
RF cal date: 20190504
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool 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... COM5 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.43.27 [SM-A205F,Read Codes via Server [UPLOAD 2021]]

[Z3X]

Hello. Reset settings, try insert sim and repeat.

[Z3X]

Hello. Reset settings, try insert sim and repeat.

[marc.visalba]

FLASH INSTRUCTIONS:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
3. Check flashing options if needed (Repartition, EFS clear, Boot update).
4. Power on the phone in download mode (turn off phone, press vol.up + vol.down and insert USB cable).
5. Connect the phone to PC with USB cable, install drivers if needed.
6. Press 'Flash' button.

Operation: Read Codes via Server [Mar 2020]
Selected model: SM-A205F
Software version: 43.27

Checking Login and Password... OK
Balance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A205F
Android version: 10
PDA version: A205FXXSABUB1
CSC version: A205FOJMABUB1
Phone version: A205FDDSABUB1
Product code: SM-A205FZKGKSA
CSC country code: KSA
CSC sales code: KSA
Carrier ID: KSA
Phone SN: R58M50RMRZA
IMEI: 357086105628398
HW version: REV0.3
RF cal date: 20190504
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... error (5 4.1)
Unlock method is not supported, use another method

Done with Samsung Tool PRO v.43.27 [SM-A205F,Read Codes via Server [Mar 2020]]

[marc.visalba]

FLASH INSTRUCTIONS:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
3. Check flashing options if needed (Repartition, EFS clear, Boot update).
4. Power on the phone in download mode (turn off phone, press vol.up + vol.down and insert USB cable).
5. Connect the phone to PC with USB cable, install drivers if needed.
6. Press 'Flash' button.

Operation: Read Codes via Server [Mar 2020]
Selected model: SM-A205F
Software version: 43.27

Checking Login and Password... OK
Balance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A205F
Android version: 10
PDA version: A205FXXSABUB1
CSC version: A205FOJMABUB1
Phone version: A205FDDSABUB1
Product code: SM-A205FZKGKSA
CSC country code: KSA
CSC sales code: KSA
Carrier ID: KSA
Phone SN: R58M50RMRZA
IMEI: 357086105628398
HW version: REV0.3
RF cal date: 20190504
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... error (5 4.1)
Unlock method is not supported, use another method

Done with Samsung Tool PRO v.43.27 [SM-A205F,Read Codes via Server [Mar 2020]]

[marc.visalba]

Originally Posted by Z3X

Hello. Reset settings, try insert sim and repeat.

I already did reset but still same



FLASH INSTRUCTIONS:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
3. Check flashing options if needed (Repartition, EFS clear, Boot update).
4. Power on the phone in download mode (turn off phone, press vol.up + vol.down and insert USB cable).
5. Connect the phone to PC with USB cable, install drivers if needed.
6. Press 'Flash' button.

Operation: Read Codes via Server [Mar 2020]
Selected model: SM-A205F
Software version: 43.27

Checking Login and Password... OK
Balance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A205F
Android version: 10
PDA version: A205FXXSABUB1
CSC version: A205FOJMABUB1
Phone version: A205FDDSABUB1
Product code: SM-A205FZKGKSA
CSC country code: KSA
CSC sales code: KSA
Carrier ID: KSA
Phone SN: R58M50RMRZA
IMEI: 357086105628398
HW version: REV0.3
RF cal date: 20190504
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2021-03-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... error (5 4.1)
Unlock method is not supported, use another method

Done with Samsung Tool PRO v.43.27 [SM-A205F,Read Codes via Server [Mar 2020]]

[Z3X]

Use latest method please.