Again...!!!!
This is The Solution.... no other.... LOL
Hello.
Write this Firmware With LG with the Option "CHIPERASE"
US60112c_00_NAO_US_OP_0409.kdz
Then repair IMEI and phone UNLOCKED.
Do it under your own RISK.
BR
Here is LG UP also
https://mega.nz/#!RdAXyCZR!ScCzmGUoR...eeeVn3HqwTPmkQ