This method has been tested and worked on my F320S model (Korean G2 version) Downloads required: LG G2 USB driver LG G2 root Steps: Download and install the LG USB driver Make sure your phone is in development USB mode. (Got to settings / general tab/ About phone / Software information / Click build number about 10 times to enable Developer options. Now click the Developer options in the general settings tab and development USB mode Allow unknown sources. General settings tab/ security. Unknown sources. Connect G2 to PC. Extract Root G2 software. Run root LG G2.exe follow onscreen prompt. (click and click) phone will reboot if it worked and you will have superuser installed. You have root access!