News Statement: T-Mobile Introduces Its Latest Budget-Friendly Smartphone: T-Mobile Prism

Built for first-time smartphone customers, the new Android device is expected to be available starting May 6.

Bellevue, Wash. — May. 2, 2012

T-Mobile USA, Inc., today announced the upcoming availability of the T-Mobile® Prism, the latest budget-friendly option for cost-conscious consumers looking for their first smartphone. The T-Mobile Prism will be available to T-Mobile customers through flexible pricing options, including no annual contract paired with a T-Mobile Monthly4G plan or paired with a two-year T-Mobile Classic or Value plan.

Powered by Android 2.3 Gingerbread and featuring a 3.5-inch HVGA touch screen, the new 3G smartphone enables T-Mobile customers to easily surf the Web, access their favorite social networking sites and choose from thousands of applications to download from Google Play. The T-Mobile Prism also makes it simple to capture and share photos and videos via its 3.2-megapixel camera with digital zoom and video recorder. With the T-Mobile Prism, customers can sync multiple email accounts, including Microsoft Exchange, Google calendar and contacts, T-Mobile contacts, and more.

The T-Mobile Prism is expected to be available at Best Buy starting May 6, at Walmart starting May 9 and available nationwide at T-Mobile retail stores, online via www.T-Mobile.com and at select dealers beginning May 23. The T-Mobile Prism is expected to cost $19.99 after a $50 mail-in-rebate card with a two-year service agreement and qualifying Classic voice and data plan or $149.99 via no annual contract.

Lindsay Morio

T-Mobile USA Media Relations

425-383-4002

mediarelations@t-mobile.com

About T-Mobile USA:

Based in Bellevue, Wash., T-Mobile USA, Inc. is the U.S. wireless operation of Deutsche Telekom AG (OTCQX: DTEGY).

By the end of the fourth quarter of 2011, approximately 129 million mobile customers were served by the mobile

T-Mobile USA

12920 SE 38th Street

Bellevue, Washington 98006

Phone 1-800-318-9270

Internet http://www.t-mobile.com

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communication segments of the Deutsche Telekom group — 33.2 million by T-Mobile USA — all via a common technology platform based on GSM and UMTS and additionally HSPA+ 21/HSPA+ 42. T-Mobile USA’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 USA among the highest in numerous regions throughout the U.S. in wireless customer care and call quality. For more information, please visit http://www.T-Mobile.com. T-Mobile is a federally registered trademark of Deutsche Telekom AG. For further information on Deutsche Telekom, please visit www.telekom.de/investor-relations.

About T-Mobile USA:

Based in Bellevue, Wash., T-Mobile USA, Inc. is the U.S. wireless operation of Deutsche Telekom AG (OTCQX: DTEGY). By the end of the fourth quarter of 2011, approximately 129 million mobile customers were served by the mobile communication segments of the Deutsche Telekom group — 33.2 million by T-Mobile USA — all via a common technology platform based on GSM and UMTS and additionally HSPA+ 21/HSPA+ 42. T-Mobile USA’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 USA among the highest in numerous regions throughout the U.S. in wireless customer care and call quality. For more information, please visit http://www.T-Mobile.com. T-Mobile is a federally registered trademark of Deutsche Telekom AG. For further information on Deutsche Telekom, please visit www.telekom.de/investor-relations.

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