No doubt it is 6700 CDMA,in RUIM version with possibility can change to different provider as many as you like.Sounds strange for you?or maybe this is the point of all,any different spec mine from yours (Intel PXA270 416MHz,MW 5,WiFi,Bluetooth,ROM date April 4 2006) almost forgot I'm from Asia,CDMA technology isnt very popular like GSM and its brand new for us.