Unlock De Lg Harmony M257

[servergsm]

Hoy traigo este pequeño aporte de como liberar el LG Harmony de la compañía Cricket

-Conectamos el equipo encendido al pc
-Seleccionamos Transferencia de archivos
-Activamos el puerto con *#546368#*257#
-Damos en Unlock y a cobrar.

Anexo el Log

Welcome to Octoplus/Octopus Box LG Software version 2.6.8
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM117
Selected model: M257
Reading info...
Model ID: LG-M257
IMEI: 355575*******
Android version: 7.0
Battery level: 38%
SW Version: M25710a
Mode: Normal
Firmware compiled date: Feb 01 2017
Firmware compiled time: 03:00:00
Firmware released date: Feb 13 2017
Firmware released time: 11:35:36
SW Version: MPSS.JO.2.0.c1.2-00017-8937_GENNS_PACK-1.86187.2
IMEI: 355575-08-032340-7
Bluetooth address: 04:1B:6D:39:11:89
Wi-Fi MAC address: A8:B8:6E:90:EB:48
SPC: 000000
Unlocking...
Reading QCN...
Send SPC...OK
Reading Mobile Property...OK
Reading Feature Mask...OK
Reading Roaming List 0...OK
Reading NV_Numbered Items...OK
Reading NV_Numbered SIM1 Items...OK
Reading NV_Numbered SIM2 Items...OK
Reading NV Items...OK
Reading EFS...OK
Reading Provisioning Items...OK
Reading QCN done!
Backup saved to "M257_35557508******_24-07-2017_23-09-10.qcn"
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Reading security area...OK
Backup saved to "M257_35557508******_24-07-2017_23-15-42.SEC"
Writing security area...OK
Switching to Normal mode...
Found model LGM257AT* ÿh at port COM117
Send SPC...OK
Writing QCN...
Writing NV_Numbered Items...OK
Writing NV_Numbered SIM1 Items...OK
Writing NV_Numbered SIM2 Items...OK
Writing QCN done!
Phone successfully unlocked!
Rebooting phone...

-Conectamos el equipo encendido al pc
-Seleccionamos Transferencia de archivos
-Activamos oem ydepuracion
-Damos en Unlock en mi caso no me dejo imei danado

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