Wirelessly posted (Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.12) Sprint
PC6800)
cricket will still be there when u hard reset and I don't think it should mess with ur EPST settings so all u will hae to do is change the settings under Connections and change the MMS settings as well as the registry settings and ur good to go.
pm me if u need help with that