NII Holdings, Inc. provides wireless communication services under the Nextel brand in Brazil. It offers mobile telephone voice services; wireless data services, including text messaging, mobile Internet, and email services; and push-to-talk services, such as Direct Connect, Prip and International Direct Connect services, which allow subscribers to talk to each other instantly. The company also provides other value-added services comprising location-based services, which include the use of global positioning system technologies; and digital media services; and a range of applications available via its content management system, as well as the Android open application market. In addition, the company offers business solutions, such as security, work force management, logistics support, and other applications for its business subscribers to improve their productivity; and voice and data roaming services. The company was formerly known as Nextel International, Inc. and changed its name to NII Holdings, Inc. in December 2001. NII Holdings, Inc. was founded in 1995 and is based in Reston, Virginia.