LatinP
Android Enthusiast
This tweet speaks differently.
Twitter / Sprint: @androidcentral Your story ...
Sprint replied to AndroidCentral, saying:
"Your story regarding HTC EVO simultaneous voice+data: Voice+Wi-fi=Yes, Voice+3G=No, Voice+4G=Still TBD, still being tested."
See this is where information contradicts each other, I would say your pretty safe in the long term. One key point Sprint is trying to push is data+voice unlike with 3g where it wasn't possible at all with 4g it is possible the software or drivers to do it just isn't completed yet. I'm 99% certain that Sprint will push hard for this to happen and get over the competition's ads about no voice+data so even though it might not exist or not be working right now I'd put stock into having it working within a year from now or less.