exactly what seem edit do you want or need to perform? humpa.com/vzw has the original v3m or v3c seem without any editing in case you screwd up ur seem n dont remeraber which bit u checkd/unchekd, in which case ur lookn to get more out of that v3c you have there isnt much, just a seem to put the dual nam selection in your menu, nothing else to unlock really but you can try hacktherazr.com see their guides.
there is nothing worth unlocking on you v3c, except dual nam selection, if you dont have an exact purpose you shoudnt just "play" with your phone, if you want to learn get a better phone, most probably one that isnt already branded to cricket
