Originally Posted by milan03
Only few companies have licensing agreements to develop CDMA and GSM chipsets.
Right. As far as I know, only Qualcomm has integrated radio chips in AP like dual core snapdragon 8260 for GSM and 8660 for CDMA. But this one in Sammy's LTE SGS2 is probably APQ 8X60 without integrated 3G like someone pointed out before.