Statement: Samsung Galaxy Note II

September 18, 2012

Bellevue, Wash. — Sep. 19, 2012

T-Mobile is excited to partner with Samsung to bring the highly-anticipated Samsung Galaxy Note II to our customers. As T-Mobile’s first smartphone to be powered by a quad-core processor and Android 4.1 Jelly Bean, the Galaxy Note II leverages T-Mobile’s 4G (HSPA+42) network for fast, incredible performance. Featuring a stunning 5.5-inch HD Super AMOLED screen, the Galaxy Note II is the perfect all-in-one device for blending productivity, entertainment and connectivity. We will have more details to share in the coming weeks.

Media Relations

T-Mobile USA

425-378-4002

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 second quarter of 2012, approximately 130 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. In order to provide comparability with the results of other US wireless carriers, all financial amounts are in US dollars and are based on accounting principles generally accepted in the United States (“GAAP”). T-Mobile USA results are included in the consolidated results of Deutsche Telekom, but differ from the information contained herein as, among other things, Deutsche Telekom reports financial results in Euros and in accordance with International Financial Reporting Standards (IFRS). 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.