UNLOCK INSTRUCTIONS:
Unlocking with original MSL code:
Warning! Knox warranty must be active (0x00)!
If you have it voided (0x01(void)), then you can't unlock this phone with MSL.
1. Phone must be powered on.
2. Type *#0808# and select 'DM+ACM+ADB'.
3. Run dialer and type *#0*# (service mode will appear).
4. Connect the phone to USB cable, choose correct COM port in port settings.
5. Press 'Unlock' button.
6. Paste MSL code in new opened window and press 'OK'.
Reading codes using sever:
Warning! Knox warranty must be active (0x00)!
If you have it voided (0x01(void)), then you can't unlock this phone using sever.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read Codes 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-A520W
Software version: 32.1
Checking Login and Password... OK
Ballance: 55 crd.
You have 55 credit(s) left. This operation takes 5 credits.Continue? Yes
Searching Samsung modem... detected COM165
Reading phone info...
Model: SM-A520W
AP version: A520WVLS2BRD2
CSC version: A520WOYA2BRD2
CP version: A520WVLS2BRD2
Product code: VTR
Phone SN: R58J53P6S9L
IMEI: 355227082843616
Unique number: CBJ100EFD64DE34
Searching Samsung diag port... detected COM164
Reading phone info... OK
CP version: A520WVLS2BRD2
CP build: Apr 9 2018 20:15:57
Reading data from phone... error (1)
Searching server... OK
Checking available files... OK
Available CP file for downgrade, try download and flash? Continue? Yes
Downloading file... OK
Checking local file... OK
Switching to flash mode... OK
Searching USB Flash interface... COM90 detected
Setup connection... OK
Reading data from phone... OK
Sending data to phone... OK
Searching Samsung modem... detected COM165
Reading phone info...
Model: SM-A520W
AP version: A520WVLS2BRD2
CSC version: A520WOYA2BRD2
CP version: A520WVLU2ARA1
Product code: VTR
Phone SN: R58J53P6S9L
IMEI: 355227082843616
Unique number: CBJ100EFD64DE34
Searching Samsung diag port... detected COM164
Reading phone info... OK
CP version: A520WVLU2ARA1
CP build: Jan 15 2018 19:02:28
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 09747381
NET lock: 13025731
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.32.1
Unlocking with original MSL code:
Warning! Knox warranty must be active (0x00)!
If you have it voided (0x01(void)), then you can't unlock this phone with MSL.
1. Phone must be powered on.
2. Type *#0808# and select 'DM+ACM+ADB'.
3. Run dialer and type *#0*# (service mode will appear).
4. Connect the phone to USB cable, choose correct COM port in port settings.
5. Press 'Unlock' button.
6. Paste MSL code in new opened window and press 'OK'.
Reading codes using sever:
Warning! Knox warranty must be active (0x00)!
If you have it voided (0x01(void)), then you can't unlock this phone using sever.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read Codes 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-A520W
Software version: 32.1
Checking Login and Password... OK
Ballance: 55 crd.
You have 55 credit(s) left. This operation takes 5 credits.Continue? Yes
Searching Samsung modem... detected COM165
Reading phone info...
Model: SM-A520W
AP version: A520WVLS2BRD2
CSC version: A520WOYA2BRD2
CP version: A520WVLS2BRD2
Product code: VTR
Phone SN: R58J53P6S9L
IMEI: 355227082843616
Unique number: CBJ100EFD64DE34
Searching Samsung diag port... detected COM164
Reading phone info... OK
CP version: A520WVLS2BRD2
CP build: Apr 9 2018 20:15:57
Reading data from phone... error (1)
Searching server... OK
Checking available files... OK
Available CP file for downgrade, try download and flash? Continue? Yes
Downloading file... OK
Checking local file... OK
Switching to flash mode... OK
Searching USB Flash interface... COM90 detected
Setup connection... OK
Reading data from phone... OK
Sending data to phone... OK
Searching Samsung modem... detected COM165
Reading phone info...
Model: SM-A520W
AP version: A520WVLS2BRD2
CSC version: A520WOYA2BRD2
CP version: A520WVLU2ARA1
Product code: VTR
Phone SN: R58J53P6S9L
IMEI: 355227082843616
Unique number: CBJ100EFD64DE34
Searching Samsung diag port... detected COM164
Reading phone info... OK
CP version: A520WVLU2ARA1
CP build: Jan 15 2018 19:02:28
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Freeze code: 09747381
NET lock: 13025731
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.32.1