im concern about my iphone 4. wich it took me a hard time to buy it.now that i finally have it. im stock with this 3G thing.also the bill is to high for the services that i received.plus i cant get to updated the software 4.3 to my iphone4. i will like to know ?when does this device will be supported by 4G.also to updated the software as well.the fact that i choose VERIZON was ;they are advance in technology. specially with the coverage.my was updated to the version 4.2.7.wich it dont make no diference i dont get the wifi when i need it and takes forever to go online. im asking who ever can give me the latest information about the iphone4 let me know.i want to enjoy my device as the value that im paying for it. i hope i received a response as soon is possible.