Nokia got information and licences to use the CDMA 1RxTT and CDMA2000 CDMA technologies, Apparently Nokia obtained info for the CDMA 1X tecnology but did not pay the promised royalties to Qualcomm.
Qualcomm as a result won't give them access to use the EVDO chipset/info so Nokia can't compete when every phone as a standard becomes EVDO. They will make some last cutting-edge 1RxTT phones before dumping the CDMA format to focus more attention on (hopefully better) GSM handsets.
Currently those EVDO models Known are HTC Harrier & Apache, Sanyo 9000, Samsung a920 & 900, and the data card, Maybe the 7500 is too?
I have to say, Nokia (TI?) did a good job on the CDMA chipset, the speech quality is top-notch and the functions are still open (ringtones, Obex support, bluetooth, MMS etc) After much to-do ing I have decided on a Nokia 6235 but I will be implenting some way of bettering that horrid joystick.