said by majortom1029:
Isnt most of atts 3g equipment lte capable? Just needs a firmware update? So they could add a whole bunch of lte markets pretty quickly right?
No. Their backend infrastructure may be easily upgradeable, but the towers all need new radios (OFDMA/SC-FDMA vs WCDMA), and you need all new handsets.--
"What makes us omniscient? Have we a record of omniscience? ...If we can't persuade nations with comparable values of the merit of our cause, we'd better reexamine our reasoning."
-United States Secretary of Defense (1961-1968) Robert S. McNamara