Galaxy A20 Boot Version 2 not supported. I tried to downgrade Boot version 1 from Z3X server but baseband and IMEI have corrupted so I went back to Boot version 2 that is not supported to unlock. Also I did not find any other flash file except from Z3X support. Any other solution for this ?
UNLOCK INSTRUCTIONS:
Unlocking 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 'Unlock via server' button, 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
Selected model: SM-A205YN
Software version: 37.0
Checking Login and Password... OK
Ballance: 22 crd.
You have 22 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A205YN
Android version: 9
PDA version: A205YNDVU2ASF4
CSC version: A205YNLDT2ASF5
Phone version: A205YNDVU2ASF2
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Phone SN: R58M50HA68D
IMEI: 356776100******
HW version: REV0.0
RF cal date: 20190502
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2019-06-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
Try downgrade modem if possible
Done with Samsung Tool PRO v.37.0
Thank you for z3x kind help in anticipation. Waiting for sweet and quick replay :)
BR
Dipendra Pathak
UNLOCK INSTRUCTIONS:
Unlocking 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 'Unlock via server' button, 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
Selected model: SM-A205YN
Software version: 37.0
Checking Login and Password... OK
Ballance: 22 crd.
You have 22 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A205YN
Android version: 9
PDA version: A205YNDVU2ASF4
CSC version: A205YNLDT2ASF5
Phone version: A205YNDVU2ASF2
Product code: SM-A205YZKTVAP
CSC country code: Australia
CSC sales code: VAP
Phone SN: R58M50HA68D
IMEI: 356776100******
HW version: REV0.0
RF cal date: 20190502
Chip name: EXYNOS7884B
Modem board: SHANNON327
Security patch: 2019-06-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
Try downgrade modem if possible
Done with Samsung Tool PRO v.37.0
Thank you for z3x kind help in anticipation. Waiting for sweet and quick replay :)
BR
Dipendra Pathak
