This isn’t any newly developed iPhone hardware, or even the latest model - expected sometime this summer - but an advertising campaign from Sprint, showing off their 4G speeds. The commercial pokes fun at AT&T for their spotty, slow 3G speeds around the United States, while Sprint already has 4G coverage.
The Sprint Overdrive offers users a 3G/4G WiFi hotspot almost anywhere in the US, allowing for multiple devices to connect simultaneously, providing them with blazing fast download speeds. If you missed Neowin’s hands-on review of the Overdrive, head on over and check it out.