use usb cable ayaw kc sa quart cable matigas stal driver if needed
open qualcomtool
select model
select com usb port
check usb on the rigth
press conect
Welcome to LG Infineon SGOLD3 TOOL v2x by NoName®
Models count: 80
Current OS : Windows XP
Welcome to Sgold3 Module!!
Count supported models - 80
***Disconnected***
TIP: Please reconnect phone battery / power source.
Loading module , please wait...
PMB8878U Module 1.0a started. SW: Ver 2.2.8.0
Connecting to GW520 in USB Mode...
Please connect phone , it must be powered off
Timed OUT...
BOOT Failed
***Disconnected***
TIP: Please reconnect phone battery / power source.
Loading module , please wait...
PMB8878U Module 1.0a started. SW: Ver 2.2.8.0
Connecting to GW520 in USB Mode...
Please connect phone , it must be powered off
Booting... \\.\USB1
Phone found! (MCU:SG3_USB) prebooting...
Flash ID: 00FF00
*Note in USB mode flash id can be incorrectly read*
BOOT Stage Finished , sending authority...
Sending SEC pack...
Reading ...
Backup Saved AS:C:\Program Files\Z3X\LG\LGI_SG3\BACKUP\GW520_autobackup_19122 010_204052.eep
Analising EEPROM...
Phone IMEI:353638031935xxx
Unlock codes:
NCK[0]: 5340364393549806 (LOCKED)
TIP: For additional codes , select Read Codes option and click Unlock button
Finished in 1 seconds
1: insert original sim then power on the phone
2: type 2945#*71001# to enter unlock menu
3: select network lock then enter NCK Code
open qualcomtool
select model
select com usb port
check usb on the rigth
press conect
Welcome to LG Infineon SGOLD3 TOOL v2x by NoName®
Models count: 80
Current OS : Windows XP
Welcome to Sgold3 Module!!
Count supported models - 80
***Disconnected***
TIP: Please reconnect phone battery / power source.
Loading module , please wait...
PMB8878U Module 1.0a started. SW: Ver 2.2.8.0
Connecting to GW520 in USB Mode...
Please connect phone , it must be powered off
Timed OUT...
BOOT Failed
***Disconnected***
TIP: Please reconnect phone battery / power source.
Loading module , please wait...
PMB8878U Module 1.0a started. SW: Ver 2.2.8.0
Connecting to GW520 in USB Mode...
Please connect phone , it must be powered off
Booting... \\.\USB1
Phone found! (MCU:SG3_USB) prebooting...
Flash ID: 00FF00
*Note in USB mode flash id can be incorrectly read*
BOOT Stage Finished , sending authority...
Sending SEC pack...
Reading ...
Backup Saved AS:C:\Program Files\Z3X\LG\LGI_SG3\BACKUP\GW520_autobackup_19122 010_204052.eep
Analising EEPROM...
Phone IMEI:353638031935xxx
Unlock codes:
NCK[0]: 5340364393549806 (LOCKED)
TIP: For additional codes , select Read Codes option and click Unlock button
Finished in 1 seconds
1: insert original sim then power on the phone
2: type 2945#*71001# to enter unlock menu
3: select network lock then enter NCK Code