[royalsromy]

Operation: Unlock
Selected model: SM-J737VPP
Software version: 34.3

Checking Login and Password... OK
Ballance: 25 crd.
You have 25 credit(s) left. This operation takes 10 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J737VPP
Android version: 8.0.0
PDA version: J737VPPVRU2ARI4
CSC version: J737VPPVZW2ARI4
Phone version: J737VPPVRU2ARI4
Product code: SM2J737VZKPVZW
CSC country code: USA
CSC sales code: VZW
Phone SN: R58K65KAMKL
IMEI: 3548********
HW version: J737V.04
RF cal date: 20180629
Chip name: EXYNOS7884
Modem board: SHANNON327
Security patch: 2018-09-01
Boot Warranty bit: 0
SIM State: ABSENT
Searching server... OK
Checking server answer... modem required
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
Rebooting phone... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Reading data from phone... OK
Searching server... OK
Waiting for server answer... OK
Checking server answer... error (0.2)
Done with Samsung Tool PRO v.34.3