Telstra's planned LTE trial is expected to begin in May and will run for three to six months. It will be located in Victoria.

Telecom Italia is the largest Italian telecommunications company and offers infrastructures and technological platforms.

STC (Saudi Telecom Company), the main telecommunications carrier in Saudi Arabia has planned to conduct an end-to-end Long Term Evolution (LTE) trial in the second half of 2010.

T-Mobile USA, had announced at begining of this year that its 3G upgrade of its current network is complete and it is beginning its own effort to deploy 4G (via HSPA+, then LTE).

Vodafone has announced in March that it has made the Data Connection in Italy using LTE (Long Term Evolution) technology in test conditions at its TSCC (Technology and Service Creation Centre) Inno

Telefonica has selected six LTE technology providers to launch the test projects in six different countries with the view to rolling out fourth generation networks in the different regions where th

NTT DoCoMo plans to introduce a fourth-generation mobile-phone network in 2010

AT&T launched commercial LTE services in September 2011, in Atlanta, Chicago, Dallas, Houston and San Antonio.

Verizon Wireless launched 4G LTE network in the United States in Dec 2010 in 38 major metropolitan areas.

TeliaSonera was the first operator in the world with the launch of commercial 4G LTE services to customers in Stockholm, Sweden, and in Oslo, Norway, in 2009.