The Spectrum has been rooted, by none other than Dan Rosenberg. Follow the steps below on how to root the Spectrum.
Downloads:
- Spectrum_Root_Windows.zip or Spectrum_Root_Linux_OSX.zip
- LG USB Drivers (Windows Only)
Root Instructions:
- Connect your Spectrum to your computer via USB, enable USB Debugging.
- Install the LG USB Drivers. (Windows Only)
- Unzip the Spectrum root package.
- Execute “run.bat” or “run.sh” from a terminal (on Linux/OSX).
Source: Dan Rosenberg