planoman Well-known member Aug 12, 2010 3,605 94 0 Visit site May 20, 2011 #1 I went to an ATT store to try to do a speed test on the 4g network which they said Dallas Fort Worth is up and running but they could not let me download the speed test app to check it.
I went to an ATT store to try to do a speed test on the 4g network which they said Dallas Fort Worth is up and running but they could not let me download the speed test app to check it.