[blang]

Originally Posted by orhan5

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 ('Diag' algo):
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, select 'Diag', 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)

Reading codes using sever ('Upload' algo):
Knox warranty does not matter.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' 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 'Upload' 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-J330F
Software version: 31.4

Checking Login and Password... OK
Ballance: 45 crd.
You have 45 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J330F
Android version: 7.0
PDA version: FA70_J330FXXU1AQF6
CSC version:
Phone version: J330FXXU1AQEB
Product code: SM-J330FZDDSER
CSC country code:
CSC sales code:
Phone SN: R58JA638X7A
IMEI: 353xxxxxxxxxxxx
HW version: MP 0.500
RF cal date: 20171027
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2017-05-01
Boot Warranty bit: 1
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... OK
Searching Ramdump interface... COM31 detected
Reading data from phone... error (1)

Done with Samsung Tool PRO v.31.4

use normal firmware. use original cable. use last drivers for phone.