Need to to enable or toggle 1x only mode

[twizt3d]

Thats been posted already, it worked with the tp1 but not tp2. After further research, I have narrowed this problem down to CDMA TP2s, it has something to do with having a gsm radio in it too, because If you look at energyrom's they actually have a switch to turn 3g off in the communications manager. NRG also uses Tmobile. So im not sure what we are looking for is possible with Sprint, VZN, or USCC atm.