T-Mobile USA Announces Commercial 3G Network Availability in 21 Markets By Mid-October

BELLEVUE, Wash.--(BUSINESS WIRE)--T-Mobile USA, Inc. today announced highlights of the company’s wireless network expansion plans, including the deployment of its third-generation (3G) wireless broadband service to 27 major markets in the United States by the end of 2008. The planned expansion is expected to deliver T-Mobile 3G services to more than two-thirds of T-Mobile’s current data customers, with meaningful expansion to additional customers and markets through 2009.

“With the faster data speeds delivered by our 3G network, T-Mobile looks forward to offering mobile products and services that place the full power of the Web in our customers’ hands”

T-Mobile’s UMTS/HSDPA high-speed data network is currently available across 13 major metropolitan markets: Austin, Baltimore, Boston, Dallas, Houston, Las Vegas, Miami, Minneapolis, New York (including northern New Jersey and Long Island), Phoenix, Portland, San Antonio and San Diego. The company plans to expand its service by mid-October to additional markets, including Atlanta, Chicago, Los Angeles, Orlando, Philadelphia, Sacramento, San Francisco and Seattle. An additional six markets — Birmingham, Denver, Detroit, Kansas City, Memphis and Tampa — are expected to have the network available before the end of the year, increasing the number of markets with T-Mobile’s 3G network to 27 markets.

“With the faster data speeds delivered by our 3G network, T-Mobile looks forward to offering mobile products and services that place the full power of the Web in our customers’ hands,” said Cole Brodman, chief development officer, T-Mobile USA.

T-Mobile’s 3G network supports multiple UMTS capable-phones as well as the HSDPA-enabled Sony Ericsson TM506, a mass-market flip phone. In the coming months, T-Mobile plans to offer new and compelling data-centric, all-in-one devices that will help make the most of T-Mobile’s HSDPA network, which can deliver download speeds of up to 1 Mbps. The faster speeds allow T-Mobile customers to take full advantage of new and emerging applications from social networking to sending live video.

The launch of the 3G network also enables T-Mobile to accommodate and serve customers more efficiently through the use of its AWS spectrum, effectively doubling T-Mobile USA’s spectrum position and laying the foundation for the company’s future growth.

T-Mobile and the U.S. government, namely the Department of Commerce, Department of Defense and the Department of Justice, continue to work closely and effectively together to make available AWS spectrum that will give our customers access to T-Mobile’s 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 2002 — and its nationwide voice and data network, to empower customers to effortlessly stay connected using the best available network.

T-Mobile USA is part of T-Mobile International, which 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 International’s 3G experiences in Europe, where adoption of non-messaging mobile data is growing dynamically; and with more than 125 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 AG’s Mobile Communications Business, and a wholly owned subsidiary of T-Mobile International, one of the world’s leading companies in mobile communications. By the end of the second quarter of 2008, 125 million mobile customers were served by the mobile communication segments of the Deutsche Telekom group — 31.5 million by T-Mobile USA — all via a common technology platform based on GSM, the world’s most widely used digital wireless standard. T-Mobile’s innovative wireless products and services help empower people to connect to those who matter most. Multiple independent research studies continue to rank T-Mobile among the highest in numerous regions throughout the U.S. in wireless customer care and call quality. 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 Telekom’s 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 Telekom’s 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), HSDPA (High-Speed Downlink Packet Access), AWS (Advanced Wireless Services) and Mbps (Megabits Per Second).