Data connection is lost when talking. (Spcs Touch Pro)

[MizzPrincezz]

With Sprint (a CDMA carrier) you can only do voice and data one at a time. 1X is what you will see while making a phone call (also when sending and receiving text messages) and Ev (data) is what you will see when you are web browsing. I guess you could do both at the same time with AT&t (a GSM carrier). I do believe that there will be a network upgrade that will allow both but I can't remember the subject I was reading about (help here ?) .