ok, so i have a jailbroken iphone 3g, and im so tired of not being able to do certain things fast enough like browing the web and stuff.....is there absolutely no way to get a 3g signal on any of the i phone devices on the tmobile network....i know they run diff frequinces and stuff, but i mean there has to be an answer for this some kind of way lol....cus this is starting to su and i dont want to switch to verizon or att