I've read a little bit, but far from nominally proficient in Linux or Android. So you may have to draw it in crayon to help me out. Where I live has horrible signal, no internet, so I'm using PDANET and if I'm lucky I get one bar of 3G. So after doing a little research I learned that a rooted phone can be reprogrammed with a different radio signal, I'm guessing. Does anyone have experience with this? What's the best way to pull it off?