I am already on contract with Sprint but have only been with them for 5 months so I can't get the 2 year extension price yet. I just need the phone so I can switch out the phone I have for the Instinct or Curve.
for under $100; i dont think tht will be possible. but ur best bet would be craigs list or ebay; but u knw u have to have ur wits about u. i wish u all the best on ur search for or phones.