T-Mobile USA Begins Commercial 3G Network Rollout

Company Launches UMTS/HSDPA Network in New York City on its AWS Spectrum; Plans 3G Network Launches in Major Markets Across the Country in the Coming Months

NEW YORK & BELLEVUE, Wash.--()--T-Mobile USA, Inc. today announced that the company has taken the first commercial step in the rollout of its third-generation (3G) wireless network by launching its UMTS/HSDPA network in New York City. T-Mobile plans to continue the rollout of its 3G network across major metropolitan markets through the year. By years end, T-Mobile expects its high-speed data network will be available in those cities where a majority of its subscribers currently use data services.

The launch of our 3G network comes at a time when 3G phones and services are more affordable, capable and appealing to our consumer marketplace than ever before, said Cole Brodman, chief development officer, T-Mobile USA. We benefit not only from the economic scale of 3G, but also from the extensive commercial experience of 3G in our European markets. Today, T-Mobile USA customers already have among the highest adoption of data and messaging services in the industry. Through our 3G network, we look forward to delivering a rich portfolio of new and meaningful services to enrich our customers lives.

T-Mobiles 3G network supports voice and data services consistent with available service and handset offerings. The company today offers multiple phones that are able to operate on the UMTS network. The phones are designed to automatically connect to the best available network (3G or GSM/GPRS/EDGE) to provide the great call quality and rich communication services customers expect from T-Mobile.

Customers using a 3G-capable handset from T-Mobile will also experience faster data speeds when accessing the Web, or downloading content from the T-Mobile t-zones content portal, for example.

In the coming months, T-Mobile plans to offer its first HSDPA device, along with new and compelling data-centric, all-in-one devices that help make the most of T-Mobiles high-speed data network.

The launch of the 3G network also enables T-Mobile to accommodate and serve more customers more efficiently through the use of its AWS spectrum, effectively doubling T-Mobile USAs spectrum position, and laying the foundation for the companys future growth. T-Mobile and the U.S. government, namely the Department of Defense and the Department of Justice, continue to work closely and effectively together to make available AWS spectrum that will give consumers access to the 3G network.

As the 3G service rolls out in targeted major markets, T-Mobile will continue to build upon its T-Mobile® HotSpot Wi-Fi network its wireless high-speed Internet offering that launched in 2003 and its nationwide voice and data network, to empower customers to effortlessly stay connected using the best available network.

T-Mobile International is following a common technology path across all of its markets in Europe and the United States, from GSM/GPRS/EDGE to UMTS/HSDPA. T-Mobile USA greatly benefits from T-Mobile Internationals 3G experiences in Europe, where adoption of non-messaging mobile data is growing dynamically; and with more than 120 million customers worldwide, T-Mobile International is able to generate significant global procurement synergies.

About T-Mobile USA, Inc.

Based in Bellevue, Wash., T-Mobile USA, Inc., is the U.S. operation of Deutsche Telekom AGs (NYSE: DT) Mobile Communications Business, and a wholly owned subsidiary of T-Mobile International, one of the worlds leading companies in mobile communications. By the end of the fourth quarter of 2007, 120 million mobile customers were served by the mobile communication segments of the Deutsche Telekom group 28.7 million by T-Mobile USA all via a common technology platform based on GSM, the worlds most widely used digital wireless standard. T-Mobiles innovative wireless products and services help empower people to connect effortlessly to those who matter most. Multiple independent research studies continue to rank T-Mobile highest, in numerous regions throughout the U.S. in wireless customer care. For more information, please visit www.t-mobile.com. T-Mobile is a federally registered trademark of Deutsche Telekom AG.

Forward-Looking statements

This press release contains forward-looking statements that reflect the current views of Deutsche Telekom management with respect to future events. The words anticipate, believe, estimate, expect, intend, may, plan, project and should and similar expressions are intended to identify forward-looking statements. Forward-looking statements are based on current plans, estimates, and projections, and therefore you should not place too much reliance on them. Such statements are subject to risks and uncertainties, most of which are difficult to predict and are generally beyond Deutsche Telekom`s control, including, without limitation, those factors set forth in Forward-Looking Statements and Risk Factors contained in Deutsche Telekoms annual report on Form 20-F filed on February 28, 2008. If these or other risks and uncertainties materialize, or if the assumptions underlying any of these statements prove incorrect, Deutsche Telekoms actual results may be materially different from those expressed or implied by such statements. Deutsche Telekom does not intend or assume any obligation to update these forward-looking statements.

Note to Editors

Acronyms referred to within include GSM (Global System for Mobile communications); GPRS (General Packet Radio Service), EDGE (Enhanced Data Rates for GSM Evolution); UMTS (Universal Mobile Telecommunications System), and HSDPA (High-Speed Downlink Packet Access).

Contacts

T-Mobile USA Media Relations
Peter Dobrow, 425-378-4002
mediarelations@t-mobile.com
or
Waggener Edstrom Worldwide
David Henderson, 425-638-7000
wetmo@waggeneredstrom.com

Contacts

T-Mobile USA Media Relations
Peter Dobrow, 425-378-4002
mediarelations@t-mobile.com
or
Waggener Edstrom Worldwide
David Henderson, 425-638-7000
wetmo@waggeneredstrom.com