unlock j737t one but still lock and cut credit

i unlock j737t its unlock by online but still lock see log.

Chimera Mobile Phone Utility version: 20.51.1546 @ 2019-03-15
Printing phone history

Unlock Online
15/03/2019
14:09:41

Unlock Online
15/03/2019
14:05:36

Unlock phone started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-J737T
Sales Code: TMB
Country Code: USA
Timezone: Africa/Abidjan
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Tue Oct 30 11:34:14 KST 2018
PDA Version: J737TUVS3ARJ1 [october 2018, rev1]
Phone Version: J737TUVS3ARJ1 [october 2018, rev1]
CSC Version: J737TTMB3ARJ1 [october 2018, rev1]
Product Code: TMB
HIDSw Version: J737TUVS3ARJ1/J737TTMB3ARJ1/J737TUVS3ARJ1/J737TUVS3ARJ1
Board Platform: EXYNOS5
Modem Platform: SHANNON315
Serial Number: R58KB09KXLK
Imei: 356058092870292
Unique Number: CBJ0042124BD195
Connections: AT,MTP
Battery Status: 4.02V (77%)
Network Type: GSM
SIM Status: NETWORK_LOCKED
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-11-01
Data Encryption State: encrypted
Checking modem version.
Reading data. Be patient! Do NOT disconnect the phone!
Unlocking...
Processing. Be patient! Do NOT disconnect the phone!
This operation costed 89 credits.
Unlocked.
Successfully finished.
Finished at local time: [03.15.19 14:17:24]
WorkID: 54810416