LG Flashing/Upgrading/Debranding Tutorial

[nasirahmed]

Z3x encrypcts only QUALCOMM firmwares, others are same as original, so can be used.

[rumenshom]

u are always rocking for LG section

thanks for ur great contribution

[visit999]

verry good...............Thank.

[habib76]

~INFINEON~

Phones based on Infineon platform are flashed with GSMulti software. GSMulti has different versions like 20, 21, 30. The last one is GSMulti V30 and it supports all infineon phones till now. Infineon phones can be flashed both in USB and UART mode. Normally USB should be used, it will flash the phone in minutes where UART will take hour(s). Sometimes when phone is dead or rebooting and can't install USB driver you need to use UART then. Some old phones support only UART.

Infineon flashing on UART
1. You need a USB to Serial Converter BOX/Cable with correct pinout of the phone.
2. Install and run GSMulti v30
3. Go to Setting(s) > Configuration, select DLL and firmware on S/W box, select UART as communication, select correct port of Box/cable, then click OK.
4. Now click START on main window, when the software says Wait Phone Connecting... connect POWERED OFF phone with battery to cable and press POWER button.

Infineon flashing on USB
1. Install GSMULti V30
2. Connect phone to usb cable without battery, Windows will ask for driver, show driver from C:\GSMULTI\UsbDrivers\INFINEON.
3. Open USBMap from C:\GSMULTI, select INFINEON and click MAPPING START, reconnect the phone to usb cable without battery. Some info will show on PORT/KEYNAME, now SAVE & EXIT.
4. Open GSMulti main software, go to Setting(s) > Configuration, select DLL and firmware on S/W box, select USB as communication then click OK. Now click START on main window, when the software says Wait Phone Connecting.. reconnect the cable. If flashing not start without battery just put the battery and slightly press power button.


Hi,
Where can i find DLL & SW files ?
Thanks in advance for your help

[rafiqcell]

Originally Posted by nasirahmed
Z3x encrypcts only QUALCOMM firmwares, others are same as original, so can be used.

100% work tested me km900

[nasirahmed]

@habib76

Lot of firmwares and dll's are shared by our members, just look around this LG section, there is a search option for you. Moreover, if you need other what you can't find, ask here, I'll try to upload.

[octopusgsm]

nasir bhai, u r the best

[octopusgsm]

need vedio tutorial,if possible,please upload.
i'm new in gsm line

[Oxegen]

Originally Posted by octopusgsm

need vedio tutorial,if possible,please upload.
i'm new in gsm line

what type video u want?

[octopusgsm]

Originally Posted by Oxegen

what type video u want?

just video tutorial need,
any type/format

[meme1]

need gd350 dll
Thank u

[Oxegen]

Originally Posted by octopusgsm

just video tutorial need,
any type/format

Following the the tutorial on how to flash the LG Phone with the GSMulti v3.0

1. Install GSMulti, Install The Infinion USB driver, also install the TI_Neptune driver too.
2. Copy the firmware folder to the GSMulti folder on c:, read also the pdf file from the GSMulti, read it start from 128..
3. Restart your computer
4. Take the battery out of your phone plug your usb cable into your phone but not the computer
5. Run USBMap_V01, select Infinion at the top of program window, press mapping start, plug the usb cable into your computer, when usbmap finds your phone press save & exit.
6. Unplug the usb cable from computer.
7. Run GSMulti, go into configuration and select the Dll file and FLS files that are in the folder and select USB in port information and select ok
8. Press Start and then connect the USB cable to the computer, flashing should now start. If flashing works, you should then use the LGUtils as normal to upgrade to a better firmware as this is an old firmware but its the only one to be found that works with GSMulti but at least it gets your phone working again.

[Oxegen]

Originally Posted by meme1

need gd350 dll
Thank u

I haven't it and also don't know other what model's .dll can work or not
U have to wait for thread starter

[nasirahmed]

Originally Posted by meme1

need gd350 dll
Thank u

GD350 DLL
GD350_100527.rar

[chepito892]

need firmware for GW825V do u have it???