Optimus F3 help!!

Helpp!! I have the Spc code for the optimus f3 and I can open it in DFS and Qxdm but the nvm folder is locked. I cannot get the profile 0 and 1 password’s at all. I have not been able to find the lgnpst dll either. Does anyone know the 16 digit unlock code for this phone so i can unlock it in DFS?