How to Flash LG KDZ file Greater Then 1GB Offline 100 % Tested 2014 Solution ;) - GSM-Forum

Akhtar Ali Jatt · 07-11-2014, 11:02

[B]How to Flash LG KDZ file Greater Then 1GB Offline 100 % Tested 2014 Solution

Method :

Download the appropriate firmware file (link above) depending on the model number of your LG G2 and extract the ZIP (if applicable).
Download and install LG USB Drivers on your computer: Download
Make sure you phone has at least 70% battery juice.
Enable USB Debugging on your device from Settings> Developers options. See detailed guide here.
Download LG R&D Flash Tool and other files: LG_KDZ_FW-Update_OfflineFix.zip (Mirror Link)
Extract the ZIP file and open the unzipped folder. It contains all necessary tools and files.
Also download this ZIP and extract it: LGMOBILEAX.zip (Mirror Link)
Now open LGMOBILEAX folder and copy its contents in C:\ProgramData\ LGMOBILEAX on your computer. The path should be as shown in the picture below. If you get “Update R&D Tool” error later, delete the contents of C:\ProgramData\ LGMOBILEAX folderand copy the new files to this folder from LGMOBILEAX you downloaded at Step 7.
Go to C:\Windows/System32/drivers/etc folder.
Now right click the hosts file and open it with WordPad or NotePad++ (I used the latter).
Now add the following line at the end of the document: 127.0.0.1 csmg.lgmobile.com
Save the changes and close the hosts file. If you are unable to edit the hosts file, do this: go to Notepad or Notepad++ program and open it as administrator on your computer, navigate to the hosts file, add 127.0.0.1 csmg.lgmobile.com at the end and save the changes.
Open LG_KDZ_FW-Update_OfflineFix folder and install the msxml.exe file.
Then open shttps folder and run http.
Now start Windows Enabler and turn it on (system tray).
Then launch UpTestEX_mod2_marwin.
Now boot your LG G2 into Download Mode. To do this, turn off the phone, press and hold the Volume Up key and then plug the USB cable.
As soon as your device get connected successfully LG R&D Test Tool will launch.
Now click the folder icon at Select kdz file option and add the downloaded stock firmware with .KDZ extension.
Then click the Normal web upgrade test button.
You’ll see a new Read Phone Information popup window.
Now click the Start Upgrade button.
Just wait for a few seconds till you see another popup asking you to Select Country & Language.
Finally, click OK to proceed with firmware installation.
When the firmware flashing is done and your G2 boots up, do not forget to perform a factory reset. To do it, press and hold the Volume Down+Power buttons until you see the phone’s screen.

MUTUAL · 09-04-2014, 06:24

hi i get this error what to do? every time when i try to flash i show me this?

Always saying disconnected
But phone is connected

.....::::GsmAdeel:::::..... · 09-04-2014, 08:02

use another pc ........

NOKIA EXPERT · 10-01-2014, 15:21

Download LG R&D Flash Tool and other files: LG_KDZ_FW-Update_OfflineFix.zip (Mirror Link)

javaflasher · 10-08-2014, 14:55

please help with this error.. many times, many try always got this error..I follow exactly this step by step but no luck..please guide me to any one who has successully update/downgrade with offline..thanx in advance

crash - [Click to open]

BR

Akhtar Ali Jatt · 10-21-2014, 07:32

Quote:

Originally Posted by javaflasher

please help with this error.. many times, many try always got this error..I follow exactly this step by step but no luck..please guide me to any one who has successully update/downgrade with offline..thanx in advance

crash - [Click to open]

BR

Use win7 .

alis1204 · 11-04-2014, 03:59

I'm starting to update my phone but always goes from 20 to 30%, I could help in some way

tphat · 11-04-2014, 11:59

Sometimes, the reason is your PC installed many phones' driver. Try to uninstall some of them that no need at the moment, then restart your computer and try again !

shawnpp · 11-10-2014, 19:56

Hi, I got to step 20 and when I clicked on
"Upgrade Start", I got a message saying:
"Please install csmg b2c Client TOOL
Select Tool -> B2C Client Setup menu"
Any idea what it could be?

ZIYAAD STRYKER · 11-20-2014, 07:24

same here any help plz? please install csmg b2c client tool!!!

nabeel_7152077 · 12-31-2014, 23:28

Quote:

Originally Posted by MUTUAL

hi i get this error what to do? every time when i try to flash i show me this?

Always saying disconnected
But phone is connected

i was also facing same problem i used another pc with win7 installed and phone flashed fine

ahmertelecom · 01-07-2015, 08:56

Quote:

Originally Posted by nabeel_7152077

i was also facing same problem i used another pc with win7 installed and phone flashed fine

comport number to high plz selct comport under 20

noy_linux · 02-06-2015, 14:24

i've tried this solution on my LG L3, but it is always show error. i also tried it on other PC but i'ts still error.

saifjaan009 · 02-18-2015, 06:59

same hare bro no working i am also trying >>>>

ranaali12 · 02-19-2015, 09:06

plz tell me a best website of l.g stockroms

07-11-2014, 11:02	#1 (permalink)
Akhtar Ali Jatt No Life Poster Join Date: Jan 2009 Location: Sindh Pakistan Posts: 8,697 Member: 953334 Status: Offline Sonork: 100.1614005 Thanks Meter: 15,379	How to Flash LG KDZ file Greater Then 1GB Offline 100 % Tested 2014 Solution ;) [B]How to Flash LG KDZ file Greater Then 1GB Offline 100 % Tested 2014 Solution Method : Download the appropriate firmware file (link above) depending on the model number of your LG G2 and extract the ZIP (if applicable). Download and install LG USB Drivers on your computer: Download Make sure you phone has at least 70% battery juice. Enable USB Debugging on your device from Settings> Developers options. See detailed guide here. Download LG R&D Flash Tool and other files: LG_KDZ_FW-Update_OfflineFix.zip (Mirror Link) Extract the ZIP file and open the unzipped folder. It contains all necessary tools and files. Also download this ZIP and extract it: LGMOBILEAX.zip (Mirror Link) Now open LGMOBILEAX folder and copy its contents in C:\ProgramData\ LGMOBILEAX on your computer. The path should be as shown in the picture below. If you get “Update R&D Tool” error later, delete the contents of C:\ProgramData\ LGMOBILEAX folderand copy the new files to this folder from LGMOBILEAX you downloaded at Step 7. Go to C:\Windows/System32/drivers/etc folder. Now right click the hosts file and open it with WordPad or NotePad++ (I used the latter). Now add the following line at the end of the document: 127.0.0.1 csmg.lgmobile.com Save the changes and close the hosts file. If you are unable to edit the hosts file, do this: go to Notepad or Notepad++ program and open it as administrator on your computer, navigate to the hosts file, add 127.0.0.1 csmg.lgmobile.com at the end and save the changes. Open LG_KDZ_FW-Update_OfflineFix folder and install the msxml.exe file. Then open shttps folder and run http. Now start Windows Enabler and turn it on (system tray). Then launch UpTestEX_mod2_marwin. Now boot your LG G2 into Download Mode. To do this, turn off the phone, press and hold the Volume Up key and then plug the USB cable. As soon as your device get connected successfully LG R&D Test Tool will launch. Now click the folder icon at Select kdz file option and add the downloaded stock firmware with .KDZ extension. Then click the Normal web upgrade test button. You’ll see a new Read Phone Information popup window. Now click the Start Upgrade button. Just wait for a few seconds till you see another popup asking you to Select Country & Language. Finally, click OK to proceed with firmware installation. When the firmware flashing is done and your G2 boots up, do not forget to perform a factory reset. To do it, press and hold the Volume Down+Power buttons until you see the phone’s screen. Last edited by Akhtar Ali Jatt; 07-11-2014 at 11:10.

09-04-2014, 06:24	#2 (permalink)
MUTUAL No Life Poster Join Date: Jul 2005 Location: Auckland Posts: 4,547 Member: 160928 Status: Offline Thanks Meter: 338	How to Flash LG KDZ file Greater Then 1GB Offline 100 % Tested 2014 Solutio... hi i get this error what to do? every time when i try to flash i show me this? Always saying disconnected But phone is connected

11-04-2014, 03:59	#7 (permalink)
alis1204 Insane Poster Join Date: Aug 2009 Posts: 69 Member: 1107593 Status: Offline Thanks Meter: 11	I'm starting to update my phone but always goes from 20 to 30%, I could help in some way Last edited by alis1204; 11-04-2014 at 04:05.

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09-04-2014, 08:02	#3 (permalink)
.....::::GsmAdeel:::::..... No Life Poster Join Date: May 2008 Location: ...::IsLam::... Posts: 1,714 Member: 767472 Status: Offline Sonork: 100.1609877 Thanks Meter: 599	use another pc ........

10-01-2014, 15:21	#4 (permalink)
NOKIA EXPERT Freak Poster Join Date: Jul 2014 Posts: 234 Member: 2227489 Status: Offline Thanks Meter: 190	Download LG R&D Flash Tool and other files: LG_KDZ_FW-Update_OfflineFix.zip (Mirror Link)

11-04-2014, 11:59	#8 (permalink)
tphat Junior Member Join Date: Nov 2014 Location: Vietnam Posts: 26 Member: 2286481 Status: Offline Thanks Meter: 3	Sometimes, the reason is your PC installed many phones' driver. Try to uninstall some of them that no need at the moment, then restart your computer and try again !

11-10-2014, 19:56	#9 (permalink)
shawnpp Junior Member Join Date: Oct 2014 Posts: 6 Member: 2284524 Status: Offline Thanks Meter: 1	Hi, I got to step 20 and when I clicked on "Upgrade Start", I got a message saying: "Please install csmg b2c Client TOOL Select Tool -> B2C Client Setup menu" Any idea what it could be?

11-20-2014, 07:24	#10 (permalink)
ZIYAAD STRYKER No Life Poster Join Date: Aug 2005 Posts: 3,187 Member: 175945 Status: Offline Sonork: ziiyyaad Thanks Meter: 703	same here any help plz? please install csmg b2c client tool!!!

02-06-2015, 14:24	#13 (permalink)
noy_linux Insane Poster Join Date: Feb 2013 Location: @ intel inside @ Age: 39 Posts: 96 Member: 1885839 Status: Offline Sonork: 100.1596918 Thanks Meter: 19	i've tried this solution on my LG L3, but it is always show error. i also tried it on other PC but i'ts still error.

02-18-2015, 06:59	#14 (permalink)
saifjaan009 No Life Poster Join Date: Feb 2015 Location: PAKISTAN (OMAN) Age: 34 Posts: 637 Member: 2340225 Status: Offline Sonork: 100.1662389 Thanks Meter: 367	same hare bro no working i am also trying >>>>

02-19-2015, 09:06	#15 (permalink)
ranaali12 Junior Member Join Date: Feb 2015 Location: Lahore Pakistan Posts: 2 Member: 2344389 Status: Offline Thanks Meter: 0	plz tell me a best website of l.g stockroms