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Every day we are focused on helping millions of people communicate in easier and new ways. You are the critical link to make this happen. Our high-energy T-Mobile subscribers are well-known for their affinity to download and share so please join us in creating new mobile experiences to help them stick together ® .

Getting started:

  1. Build: Using the platforms and devices that pertain to your product.
    Not sure about which T-Mobile device? Check out our Device Finder.
  2. Test & Certify: Our testing and certification partners are at your service. 
  3. Go-to-Market: T-Mobile has millions of subscribers. Find out what they are like and how to reach them.
Test:

Test your products from anywhere.  Access real mobile devices, on live worldwide mobile networks, over the Internet to help get your product to certification faster.  more »
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Certify:

Get comprehensive user experience testing, quality assurance, content certification and monitoring services for your mobile applications, games and media. more »
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T-Mobile devPartner Community Poll
When do you plan on developing for the Android platform?
Before the 1st device is launched
After it’s in market
Once there is proven demand in the market
Not in the foreseeable future

Discussion
Votes: 208 | Results
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This site represents the current developer partner program of T-Mobile and is subject to change without notice. The site may contain information about unreleased products and future business plans of T-Mobile. Because T-Mobile must respond to changing market conditions, T-Mobile may change its product or business plans at any time and T-Mobile cannot guarantee the accuracy of any information after the date it is first posted. This site is provided for informational purposes only and T-Mobile makes no warranties, either express or implied, in this site. Nothing in this site is a commitment by T-Mobile that it will enter into a business relationship you. You bear full and sole responsibility for your use of or the results of your use of this site.