DO THIS AT YOUR OWN RISK I AM NOT RESPONSIBLE TO THE THING THAT DAMAGED YOUR PHONE IN ANYWAY!
1. Download and Install Lg United Drivers from here
https://xq55.app.box.com/s/0zdzixtyqcczxd54yx7r
2. Download and Install Lg Mobile Support Tool. from here
Download LG Mobile Support Tool 1.6.9.0
3. Download
"KDZ Flasher (R&D etc.) Files" and
"LGMOBILEAX" from here
Directory Listing of //Xda/LG Optimus G Pro/LG Software/OfflineFix/
4. First Open Computer From Desktop or Startbar/Menu Click
Organize then click
folder and search options, a window will pop up then click tab
"view" then select
"show hidden files" Click apply then close it.
5. Go To
C:\ProgramData\LGMOBILEAX and delete all the contents/files inside that folder (LGMOBILEAX). Then Extract The Contents of
"LGMOBILEAX.zip" You Downloaded in Step 3 into
LGMOBILEAX Folder Located in C:\ProgramData.
6. Open
Wordpad As Administrator then click the menu bar and select open and go to
C:/windows/system32/drivers/etc/ then open
"hosts" and paste
127.0.0.1 csmg.lgmobile.com in last line (Do Put Hash
"#" in Last line ) then click
save and close it.
7. Download Official Kitkat From This Thread
Official F240S/L 4.4.2 KDZ download link - xda-developers .
8. When You Have Done All the Above Steps, Create a Folder on desktop Named
"KDZ Flasher" Extract
"LG_KDZ_FW-Update_OfflineFix ( 2 ).zip" in that Folder ( KDZ Flasher ) then Download this
http://forum.xda-developers.com/attachment.php?attachmentid=2631863&d=1394884261 . Delete
"Automatic Offline Procedure.vbs" from the folder (KDZ Flasher) you created on desktop. Extract
"Automatic_Offline_Procedure.zip" in the folder ( KDZ Flasher ) you created on dektop.
9. Then Open
"Automatic Offline Procedure.vbs" You Extracted In The Folder ( KDZ Flasher ) You Created On Desktop. Then Click If A Window pops up click Yes. Open Windows Enabler As Administrator and enable it by clicking one time on it in side tray.
10.Now
Open UpTestEX_mod2_marwin.exe from the folder
"KDZ_FW_UPD_EN". Check If First Drop Down Bar is on
3gqct and drop down bar is on
cs_emergency.
11. Turn Your Phone Off. Connect usb cable to pc/laptop not to phone then hold both the volume buttons (Keep Holding Volume Buttons) and plug usb cable to phone till you see download mode on screen and release volume buttons. When you connect your phone to download mode there should be a device named
"LGE Modem" under Modems in
Device Manager just Disable it.
12. Press
Normal Web Upgrade In Bottom Of UpTestEX tool.
Note: Do not press Start Upgrade on below drop down bars UpTestEX Tool. A Window Will Pop Up Then Press
Start Upgrade.
13. Wait Till a Window Pops Up Select Country As
Republic of Korea And Select
English as Language If There’s nothing in Language then Leave it and press ok. A Window Will Pop Up Saying
"Please Check Internet Line/Connection" Click cancel.
14. A Windows Will Pop Up And Your Mobile Will Start Flashing Do Not Remove the cable or Turn off your pc till your phone reboots to kikat, Enjoy! And Do Factory Reset After Flashing KDZ
I Have Made The Steps And Procedure As Clean and Clear As Possible.
@
WAQAS ADEEM Now Follow These Steps.