Lg M257 Harmony Cricket Unlock Bloqueo Permantente solucion z3x

[servergsm]

buen dia a todos

probado al 100% al inicio me mostraba que el telefono estaba bloqueado permanentemente.
el tel tenia la version H

procedimiento que ya se conoce
se habilita puerto diag *#546368#*257# entras a un menu le das en svc Menu, luego seleccionas port check test lo tocas una vez para activarlo, dira enabled

luego le das unlock y esperas..


Checking phone at COM73
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00017-8937_GENNS_PACK-1.86187.2.106991.1
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: 01000005
Model name: LG-M257
Software verion: M25710h
Android verion: 7.0
Target operator: CRK
Target country: US
Chipset: msm8937
IMEI: 355575M257_3555yacasilopublico43
Save part1... done
Save part2... done
Save part3... done
Sec zone saved: ..\Backup\M257_3555yacasilopublico43_08032018_194419.lgsb1
Write security zone...
Erase part1... done
Erase part2... done
Erase part3... done
Reboot...
Phone detected!
Reading QCN file... OK
Checking phone at COM73
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00017-8937_GENNS_PACK-1.86187.2.106991.1
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
Unlock done!
Elapsed: 263 secs. --> (v9.45)