NewsWhore
05-03-2008, 01:20 PM
TIM Brasil launched 3G services in Sao Paulo and Rio de Janeiro on 1 May. The mobile operator is operating on the frequency 2.1 GHz in the two cities, as it has already signed contracts for spectrum w...
More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/14578031/)
More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/14578031/)