NewsWhore
06-07-2012, 11:10 AM
A total of six telecoms groups have filed the required documents as well as their price proposals for Brazil's upcoming auction of mobile frequencies in the 2.5GHz and 450MHz bands for 4G Long ...
More... (http://www.brazilsun.com/index.php?sid/206388573/scat/24437442923341f1)
More... (http://www.brazilsun.com/index.php?sid/206388573/scat/24437442923341f1)