This website says that Verizon is currently testing a 4G version of the iPhone with 4G, multitasking, videochat, and a removable battery.
http://hubpages.com/hub/The-NEW-iPhone-4G-Coming-2010
This website says that Verizon is currently testing a 4G version of the iPhone with 4G, multitasking, videochat, and a removable battery.
http://hubpages.com/hub/The-NEW-iPhone-4G-Coming-2010