Originally Posted by resistor
Just for clarity, while WhiserpNet's EVDO deal is with Sprint, they're not the only EVDO/CDMA provider in the US. Verizon also uses CDMA, in addition to various smaller networks like MetroPCS.
Isn't metro an MVNO on top of Sprint or Verizons network?
What do all the wireless providers use? I think T-Mobile and at&t are GSM (TDMA) while Sprint, Alltel, Verizon using CDMA2000. Do ALL carriers outside the US use GSM?