Root and Unroot LG Optimus Dual


  • LG Optimus Dual firmware still v20b or v10c
  • Download and install LGUniteMobiledriver, LG Optimus Dual driver so when it`s can recognize by windows
  • Download and extract SuperOneClick, after extraction go to windows/system32 then copy cmd.exe to adb folder inside SuperOneClick extract folder, we`ll need it later.

Root LG Optimus Dual

  1. Go to Menu > Settings > Applications > Development
  2. Check / enable USB Debugging
  3. Connect Optimus Dual to PC/Laptop, make sure to not connect as USB Storage
  4. Go to SuperOneClick extract folder, and run cmd.exe
  5. Type in command prompt

    adb devices
    adb shell
    echo 1 > /data/local/lge_adb.conf

  6. Run SuperOneClick
  7. Click at Root button
  8. wait until SuperOneClick finish all task and device will reboot
  9. boot in normal mode
  10. Turn on Wifi or Mobile network
  11. Click on SuperUser Icon
  12. Click Allow
  13. Done

Rooting proccess trouble

In some case, SuperOneclick will stuck at running psneuter proccess, when it happen try steps below:

  1. Do not remove the device from PC/laptop, make sure it`s still connected trough USB cable
  2. Go to Menu > Settings > Application > Development
  3. Uncheck/disable USB Debugging
  4. Wait until windows restart the ADB Server
  5. When at command prompt a messege “waiting device …” come up then Check/Enable USB Debugging
  6. Wait until the root proccess succeed
  7. Reboot the device

Unroot LG Optimus Dual

The steps is almost same with root, but in step 7 click unroot and as a result the SuperUser will disappear from application.

Do With Your Own Risk

Download Support Files

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