Samsung Impulse 4G Might Be AT&T’s First 4G LTE Phone (Image)

Samsung Impulse 4G

While AT&T has launched its first two 4G LTE devices, the USBConnect Momentum 4G and Mobile Hotspot Elevate 4G, it still hasn’t launched its 4G LTE network. That should come at some point soon. And while modems and mobile hotspots are exciting, what most of you really want to know about is when AT&T is […]