With the new KitKat Android 4.4 update, I decided to test out all the mobile networks available on AT&T using the Speedtest app. Unfortunately the first two tries yielded a "Network communication issues".
Third time was a charm. AT&T 2G speeds yielded a down of 0.09 Mbps and up of 0.16 Mbps.
Next is AT&T 3G. Results were impressive. 11.25 Mbps down, 1.15 Mbps up.
Finally AT&T LTE. 42.54 Mbps up and 16.60 Mbps down..
Blazing fast results that blow AT&T's home internet out of the water.
AT&T home internet resulted in a 15.81 Mbps down and 4.04 Mbps up.