Open LGUP; it should now recognize your device as "MSM8994". Select your KDZ firmware file (to keep data) or (clean install/wipe). and wait until the process reaches 100%. Do unplug the cable during this time. Where to Find It
: Flashing the wrong firmware can permanently "hard-brick" the device. Windows Security lgup8994dllver00323 patched
> lgup8994dllver00323 patched.