How to flash ROM on LG G3 KDZ Method

           How to flash ROM on LG G3 KDZ Method

1). Download all The Files Below!

1) Firmware Files - HERE! 

2) Download Drivers - LG Drivers Here - 10.9 Mb
2.1)Verizon Drivers (Verizon Only) LG_VZW_United_v2.22.0.exe - 7.8 Mb
3) Download Flash Tool  and extract - LG_Flash_Tool_2014.zip - 3.1 Mb
4) To Enter Download Mode and plug USB in your Computer

How To Enter Download Mode  LG G3

1. Power Off your LG G3.
2. Now press  Volume Up button and hold it.
3. Plug in your LG G3 into your computer using a microUSB cable.
4. After a few seconds  should jump into download mode.
5. Now you r ready to start the flashing with LG's Flash Tool.

                                                                                        LG G3 RoM Link

5) Run LGFlashTool and do following pictures :


(If not run LGFlashTool2014.exe, so please install Visual C++ ) - Download HERE



Normal Flash: Flash ROM without losing any data. it is Only for use this when you need to fix system error. when flashing the  ROM that differ from current ROM on your phone.



CSE Flash:  this option  fresh format. All data will be gone. that suitable for upgrading or downgrading ROM or simply use to this when you need to back to Stock. 















No need to use desired language, it automatically change to the English as a default setting.











Wait until 100% to complete !

original thread
https://forum.xda-developers.com/showthread.php?t=2785089