unfortunately, the nokia 3595 will only work with
GSM providers, tmobile and cingular. Sprint uses
CDMA, so the nokia 3595 will not be compatible with sprint. Do you have insurance for your samsung phone?, you can try talking to a CSR and ask what sprint will do in a case like yours. Unlocked means you can use the phone is different provider depending if its
CDMA or
GSM, nextel which uses
iDen will not work with any other provider.
CDMA(no
sim card) providers (Sprint, Verizon etc.) and
GSM (uses
SIM cards) providers are Tmobile and Cingular (soon to be At&t). I would be better off talking to a CSR or go to the sprint forum and explain your case, youll get useful information there. And if you want to have a
sim card, you may have to switch to a different provider which would be
GSM, so that would either be Tmobile or Cingular. Hope this helps
