Quote:
Originally Posted by Success100
actually, all versions of EVDO are capable of voice+data. Look up EVDO detailed specifications. Its up to the carriers to implement it, and US CDMA carriers have chosen not to do so. Lets do our HW before posting!  |
Not all EVDO..only Rev A and B..Rev 0 can't do voice + data
There is also WCDMA type sim card which lets you do voice + data but US doesn't do this either.
There is also SVDO spec which allows 1x voice + EVDO data at same time