Hey guys, I'm currently the owner of a evo 3d, and I plan on rooting it soon. I had rooted my (evo) before and I loved the wireless tethering app. So I'm going to be buying an iphone from a friend, and I was wondering by jailbreaking the iphone could it just run off the wireless tethering app from my evo 3d? Like using the internet and the text free application from apples market? Would there be a way to make calls with the iphone even if its not being hooked up to a service? Like an app to make phone calls with just the wifi, similar to how the text free application works?