Optimus G Pro All-in-one root. One click root. I just tested the Optimus G rooting tool on my G Pro. Yes it works!! I hope LG don't patch this. This was tested on my Korean F240K version on Olleh. Rooted and working! Step by step how to root the Optimus G Pro F240 Download the attached Rar file (Optimus G Pro root). This contains the superuser, busybox and adb to push the files over to the phone. Make sure you enable allow untrusted sources and enable usb debugging mode. Install the LG usb drivers, connect the phone in LG software mode. Connect the phone to your PC via USB Cable. Run the root.bat from the attached archive. Follow the command prompt instructions. If it works your phone will reboot and you will have super user installed and ROOT access!!! Congrats. Edit: Proof it worked for my G Pro. Root access super user works.