SOURCE: StockCall


September 22, 2010 09:12 ET

Equity Research on NII Holdings and Vivo Participacoes -- Wireless Always New Somewhere

JOHANNESBURG, SOUTH AFRICA--(Marketwire - September 22, 2010) - offers investors comprehensive research on the wireless communications industry and has completed analytical research on NII Holdings Inc. (NASDAQ: NIHD) and Vivo Participacoes S.A. (NYSE: VIV). Register with us today at to have free access to these researches. 

Makers of wireless products and providers of wireless services are playing catch up inside and outside of the United States. Register now at to have free access to our reports on the wireless communications industry. is an online platform where investors doing their due-diligence on the wireless communications industry can have easy and free access to our analyst research and opinions on NII Holdings Inc. and Vivo Participacoes S.A.; investors and shareholders of these companies can simply register for a complimentary membership at

Inside the U.S., the race for the 4G market is well underway. The first wave of products launched this summer and many more are coming. Currently though, the infrastructure for 4G technology is just not in place yet for most providers. Over 25 operators are committed to 4G but only a handful has products on the market at the moment. Visit to see how companies in this industry have grown over the past years and how they are expected to perform in the future.

Outside the U.S., the 3G market is still competitive. Mexico President Felipe Calderon recently called for the freeing up of the 700 MHz band which is used for several types of wireless communications. The President also accelerated television digitalization efforts by 6 years. The moves create a shift away from the monopolies held by top Mexican media companies and has led to an auction type environment for foreign companies looking to play a role in the 3G telecommunications boom south of the border. 

Both the 4G and 3G races in U.S. and Mexico are providing a boost for wireless companies like NII Holdings Inc. Wireless technology is always new somewhere and there is very little shortage of demand. A recently published report estimates that over 5 billion people have subscribed to some form of wireless services. NII Holdings Inc. research report is accessible for free by registering today at

Further down in Latin America, Vivo Participacoes S.A., a joint venture between Spanish telecom giant Telefonica and Portugal Telecom, has been working diligently to expand its 3G WCDMA network in Brazil which at this point is the largest in the country. Vivo Participacoes S.A. research report is available for free by signing up now at

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