[ACL] radiooptions 3 is for CDMA devices, the QXDM is how you would "configure" the CDMA section of the phone. Where you change the PRL (how you switch carriers, if the ESN/MEID is on that specific carrier's database), MSID/MDN, and your DATA parameters.. Looking forward to USB working, I switch between carriers (sprint and metro) I have MEID registered on both networks and do testing on both networks, but having to flash a ROM just to change my CDMA stuff is getting tedious...