Earlier quoted context omitted.
Incoming calls will interrupt data activity. (Will interrupt hotspot) ArsTechnica has an excellent live blog going of it. http://arstechnica.com/gadgets/news/2011/01/liveblog-of-veri...
> Incoming calls will interrupt data activity. I don't see why people make a big deal out of this. How often do you really need to talk AND use data at the same time? I've never, ever, ever, ever, ever had to or even had the inclination that I wished I could. I think it's one of those features that sounds cool, but in reality no one really uses.
Also talking on the phone and needing to look up a reference happens surprisingly often. It's really nice to have data available while talking.