PS3 BD remarried CFW 4.90 evilnat back to OFWto

[Jonatan616174]

I just remarry the BD of my CECHC03 using CFW 4.90 evilnat. My idea was once remarried to go back to OFW. Can someone confirm if will work or if need to have CFW

 

[Revak3115]

very late reply. yes once the drive has been remarried this is permanent.