The iphone 4g (stands for 4 generation) is the next i phone relesed. it is ment to be realsed beetwen may and july. it will have a removable battery,glowing aplle logo on the back, 5 mega pixel camera, 64gb nand flash memory.dual core processor and more ram, multi tasking, camera on the front for video chat, gps built in.
There are a few networks working on building a 4G network. T-mobile would be a likely carrier since they are GSM already. Sprint has a 4G network already, AT&T and Verizon Wireless are in the beginning stages.
