Ok, so I've tried reading the information on here and rootzwiki and xda -developers and I'm still having trouble. I've got the LG Spectrum 2 Rooted, but I used this method from somewhere that used an LG Spectrum_ICS folder with a window-install.bat file. I'm desperately trying to un-root it with the method on her and on UnLocker, but for some reason it isn't working. When I ran the Root_with_Restore Runme.bat file, and did the unroot option, it keeps saying failure. I just want to un-root it to get the 4.1 Jellybean update and then root it afterwards. Any Ideas???