The iPhone 4G (next generation iPhone) is yet to be released, but Sprint is cleverly advertising “4G speeds” on your iPhone thanks to its Sierra Wireless Overdrive 4G WiFi hotspot.

The nifty device lets you browse the web “up to 10 times faster” by providing a WiFi hotspot that uses Sprint’s 4G network. The downside: it’s another device to carry with you.

What do you think: is it worth getting yet another device for super-fast speeds?

[via BGR]

Tags: iphone, iphone 4g, sprint