NetworkCategoryPress Release

T‑Mobile and Deutsche Telekom Select Finalists for 2025 T Challenge

March 13, 2025

The next stage of T-Mobile US and Deutsche Telekom’s global competition is here. This year’s T Challenge competition once again called for innovators from around the world to submit their ideas on how AI can enhance the way telecommunication services operate, offering cash prizes up to €300,000 (or U.S. equivalent) to winning teams. All finalists will also have the chance to explore additional opportunities with T-Mobile US and Deutsche Telekom across the U.S., Germany and Europe.

For the next few months, the following 12 teams will fine-tune their ideas alongside experts from T-Mobile US and Deutsche Telekom before presenting their solutions to a panel of judges from both companies at Deutsche Telekom’s headquarters in Bonn, Germany, on June 2 and 3, 2025.

2025 Finalists

For even more on this year’s T Challenge finalists, visit t-challenge.com.

T-Mobile 5G a platform for innovators

T-Mobile is the leader in 5G, delivering the country’s largest, fastest and most awarded 5G network. The Un-carrier’s 5G network covers more than 332 million people across two million square miles — more square miles than AT&T and Verizon combined. More than 300 million people nationwide are covered by T-Mobile’s super-fast Ultra Capacity 5G with over 2x more square miles of coverage than similar mid-band 5G offerings from the Un-carrier’s closest competitors.

For more information on T-Mobile’s network, visit T-Mobile.com/coverage.

Follow T-Mobile’s Official Twitter Newsroom @TMobileNews to stay up to date with the latest company news.

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Fastest based on analysis by Ookla® of Speedtest Intelligence® data of national Speed Score results incorporating 5G download and upload speeds for 2H 2024. See 5G device, coverage, & access details at T-Mobile.com.

About T-Mobile US, Inc. 

T-Mobile US Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. T-Mobile’s customers benefit from its unmatched combination of value and quality, unwavering obsession with offering them the best possible service experience and undisputable drive for disruption that creates competition and innovation in wireless and beyond. Based in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile and Mint Mobile. For more information please visit: https://www.t-mobile.com

Media Contacts 
T-Mobile US, Inc. Media Relations 
MediaRelations@t-mobile.com 

Investor Relations Contact 
T-Mobile US, Inc. 
investor.relations@t-mobile.com 
http://investor.t-mobile.com