x210 still locked

Checking Login and Password... OK
Ballance: 20 crd.
You have 20 credit(s) left. This operation takes 5 credits.Continue? Yes
Check adb server status... OK
Checking phone at COM396
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00031-8937_GENNS_PACK-1
Reading ESN... OK
Read SPC...
SPC: 000000
Unlock SPC... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
Phone mode is NORMAL
Switch to DOWNLOAD mode
Phone detected!
Read security zone...
Laf Protocol: 01000004
Model name: LG-M210
Software verion: M21010t
Android verion: 7.0
Target operator: TMO
Target country: US
Chipset: msm8937
IMEI: 353661088042769

Save part1... done
Save part2... done
Save part3... done
Sec zone saved: ..\Backup\X210APM_353661088042769_24012019_090341. lgsb1
Detecting write method...
Init write method... fail
Init misc method... fail
Init sign method...
Execute sign method... done
Checking sign method... done
Reboot...
Phone detected!
Reading QCN file... OK
Checking phone at COM396
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00031-8937_GENNS_PACK-1
Read SPC...
SPC: 000000
Unlock SPC... OK
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Search LG Modem port...
Detected LG Modem port at COM395
Read data from phone...
Check adb server status... OK
Checking adb...
SW Version: M21010t
Searching server...
Waiting for server answer...
Unlock done!
Elapsed: 511 secs. --> (v9.58)


but still locked
why ?