Sprint has just released a clever and funny promotional video in which they show an Overdrive 4G hotspot. This device can connect your iPhone to the Sprint 4G network so you could surf on internet up to 10 times faster.

Sprint’s ad mocks AT&T’s issues, specially the slow speed on its 3G network. The video shows a “cool “guy that helps his friend to have 4G connectivity. How? With a Sprint Overdrive! Would you buy another device for making you iPhone as fast as Flash?

Watch out the video below.