J260T1 - Discounted credit but not unlocked

I just tried to unlock, and everything went well, but not unlocked.

Operation: Unlock
Selected model: SM-J260T1
Software version: 34.11

Checking Login and Password... OK
Ballance: 30 crd.
You have 30 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-J260T1
Android version: 8.1.0
PDA version: J260T1UVU1ARK8
CSC version: J260T1TMK1ARK8
Phone version: J260T1UVU1ARK8
Product code: SM2J260TZKATMK
CSC country code: USA
CSC sales code: TMK
Phone SN: R28KC0FPY0A
IMEI: 352475100775921
HW version: REV1.0
RF cal date: 20181208
Chip name: EXYNOS7570
Modem board: SHANNON305
Security patch: 2018-11-01
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... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Waiting ADB device... OK
Waiting for device to become ready... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Rebooting phone... OK
Unlock done