BB5, ASCI 11 and DCT4 PLUS; We are unable to do these . Not yet. Only the original service provider can provide a code to unlock them. Our Calculators can not do codes for these. Be careful. I understand that you only have three chances. If you hard lock the phone by entering wrong codes, not even the original Provider can unlock it by code. ALSO These models cannot be unlocked as yet by this method. Our Calculators cannot generate codes for these. There is computer software available and being developed for new hardware that will unlock these. BB5, ASIC-11 DCT4 Plus are new types of locks. The original service provider can provide a code to unlock them. Should be doable by cable+hardware. Not doable by FREE means. Only the original service provider can provide a code to unlock them or a Professional Shop with Equipment. As for the 6061 RH-98, only your network can unlock this model. SALMAL For a full list. http://forums.afterdawn.com/thread_view.cfm/697915 http://www.nokia-tuning.net/index.php?s=dct