I'm a little confused. Since I switched to vzw, I have not been able to use data while on a voice call. I accepted that as a vzw shortcoming. However, last night with my son home from college, one of his buddies toldd me that vzw fixed this. I told him that I couldn't do both. He's on vzw with a Nexus phone. He called me and during the call, he browsed the net while I got the pop up saying no data while using voice. Neither of us were connected to wifi. I have a Galaxy S6. What's the deal?