LTE spectrum has become regionally fragmented, says Informa Telecoms & Media.

3GPP based technologies are driving wireless growth in Americas. 91.1 million new subscriptions were added in the region during 12 months ending March 2011.

According to a recent GSA report on LTE Evolution, 113 firm LTE network deployments are planned or in progress in 46 countries, including 7 systems which have commercially launched. 

Since 4G World 2010 opened yesterday, companies are

Indian operator Aircel plans to invest $500 million for the initial roll out of 3G mobile services.

Yesterday T-Mobile USA announced the continued expansion of its HSPA+ network to 100 million Americans in more than 55 major metropolitan areas.

As of now 80 operators have made firm commitments to deploy LTE networks in 33 countries according to a recent GSA report.

T-Mobile USA recently announced continued expansion and availability of its HSPA+ super-fast mobile broadband network that delivers 4G speeds in the Northeastern U.S.