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: Unlock via Server
Selected model: SM-J337VPP
Software version: 43.27
Checking Login and Password... OK
Balance: 25 crd.
You have 25 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J337VPP
Android version: 8.0.0
PDA version: J337VPPVRU1ARG1
CSC version: J337VPPVZW1ARG1
Phone version: J337VPPVRS2ARK1
Product code: SM2J337VZSPVZW
CSC country code: USA
CSC sales code: VZW
Carrier ID: VZW
Phone SN: R28K62LV5TE
IMEI: 355049090270222
HW version: J337V.04
RF cal date: 20180625
Chip name: EXYNOS7884A
Modem board: SHANNON327
Security patch: 2018-07-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Unlocking... OK
Unlock done
Done with Samsung Tool PRO v.43.27 [SM-J337VPP,Unlock via Server]
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: Unlock via Server
Selected model: SM-J337VPP
Software version: 43.27
Checking Login and Password... OK
Balance: 25 crd.
You have 25 credit(s) left. This operation takes 5 credits. Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J337VPP
Android version: 8.0.0
PDA version: J337VPPVRU1ARG1
CSC version: J337VPPVZW1ARG1
Phone version: J337VPPVRS2ARK1
Product code: SM2J337VZSPVZW
CSC country code: USA
CSC sales code: VZW
Carrier ID: VZW
Phone SN: R28K62LV5TE
IMEI: 355049090270222
HW version: J337V.04
RF cal date: 20180625
Chip name: EXYNOS7884A
Modem board: SHANNON327
Security patch: 2018-07-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Unlocking... OK
Unlock done
Done with Samsung Tool PRO v.43.27 [SM-J337VPP,Unlock via Server]