samsung impulse

Samsung Impulse 4G
Article

AT&T Samsung Impulse might be 4G ... but which kind of 4G?
by Phil Nickinson
Aug 23, 2011
Now here's a conundrum. This Samsung Droid Charge lookalike apparently will be known as the Samsung Impulse 4G on AT&T. And BGR's opining that it could be AT&T's first LTE smartphone. An...