Nextel, the Nextel logo and Nextel Direct Connect and International Direct Connect are trademarks and/or service marks of Nextel Communications, Inc., and are used by NII's subsidiaries under license in Latin America.Visit NII Holdings' news room for news and to access our markets' news centers: nii.com/newsroom. Safe Harbor Statement "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995. This news release includes "forward-looking statements" within the meaning of the securities laws. The statements in this news release regarding the business outlook and future performance, as well as other statements that are not historical facts, are forward-looking statements. Forward-looking statements are estimates and projections reflecting management's judgment based on currently available information and involve a number of risks and uncertainties that could cause actual results to differ materially from those suggested by the forward-looking statements. With respect to these forward-looking statements, management has made assumptions regarding, among other things, network usage, customer growth and retention, pricing, operating costs, the timing of various events, the economic and regulatory environment and the foreign exchange rates that will prevail during 2012. Future performance cannot be assured and actual results may differ materially from those in the forward-looking statements. Some factors that could cause actual results to differ include the risks and uncertainties relating to the impact of more intense competitive conditions and changes in economic conditions in the markets we serve; the impact on our financial results, and potential reductions in the recorded value of our assets, that may result from fluctuations in foreign currency exchange rates and, in particular, fluctuations in the relative values of the currencies of the countries in which we operate compared to the U.S. dollar; the risk that our network technologies will not perform properly or support the services our customers want or need, including the risk that technology developments to support our services will not be timely delivered; the risk that customers in the markets we serve will not find our services attractive; unexpected results of litigation; and the additional risks and uncertainties that are described in NII Holdings' Annual Report on Form 10-K for the fiscal year ended December 31, 2011, as well as in other reports filed from time to time by NII Holdings with the Securities and Exchange Commission. This press release speaks only as of its date, and NII Holdings disclaims any duty to update the information herein. Media Contacts: NII Holdings, Inc.1875 Explorer Street, Suite 1000 Reston, VA. 20190(703) 390-5100 www.nii.com Investor Relations: Tim Perrott (703) 390-5113 email@example.com Media Relations: Claudia Restrepo (786) 251-7020 firstname.lastname@example.org SOURCE NII Holdings, Inc.