Root LG Optimus G Pro E988 / F240S / F240L / F240K (Root Genius)

Root LG Optimus G Pro E988 / F240S / F240L / F240K (Root Genius) – Not wanting to miss with vendors who come from the same country that is Korea, LG presents a sophisticated mobile phone called the Optimus G Pro. Not only the form, but the content of components held believed able to compete with the Galaxy S4 which is currently infatuated. As advanced smart phones in general, the finishing touch of design and interface possessed seemed obvious. This phone is equipped with touch-screen technology on the front side measuring 5 inches. While on the back side, the camera is embedded as a supplement and has a high work performance.

On the screen, a feature Optimus G Pro offers a full touch screen interface full HD higher than usual that is 400ppi coupled with multitasking control application installation, which is better than the previous G-type, thanks to an increase of 600 Snapdragon chipset. As for multimedia services, a competitor of the Galaxy S4 is also not want to just collapsed with existing features, the ability of the LG type is capable of streaming between devices with the help of a cable or wireless network. In short, this phone is also able to connect to other devices using a wired or wireless, similar to DLNA technology.

In this post Smartphone Clinic will provide a tutorial on How to Root LG Optimus G Pro E988 / F240S / F240L / F240K. This tutorial is using Root Genius App on Windows Computer. Make sure that your LG Optimus G Pro running on Android Jelly Bean 4.1.2. Root your device at your own risk.


  • Make sure your phone battery is charged to 70% or more
  • Disable Antivirus App on your computer
  • Backup your device data
  • Enable USB Debugging, by open Settings > Developers Option > USB Debugging
    (If Developers Option is hidden, go to Settings > About Phone > Built Number (tap on it for 5-8 times)
  • Download and Install the LG usb driver on the PC
  • Download and install Root Genius App on your computer

Root LG Optimus G Pro E988 / F240S / F240L / F240K (Root Genius)

  • Open Root Genius App
  • Connect your phone to a PC with a USB cable. Once your smarthphone is connected successfully to the computer, Root Genius will automatically detect your device.
  • Check the “I accept …”and press the Root It  Wait until the root process is complete.

root genius

  • Wait until the root process is complete. Make sure not to disconnect the phone from the PC during the process.


  • If the KingUser App exist on your Application Menu on your smartphone it means you’ve succesfully rooted your device.

king user root genius

For more details, please watch following video:

Congratulation! Now your LG Optimus G Pro was rooted. You can verify that your LG Optimus G Pro is successfully rooted or not by downloading Root Checker App on Play Store. Hopefully the tutorial of Root LG Optimus G Pro E988 / F240S / F240L / F240K (Root Genius) useful for you.

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