Company:  T-MOBILE US, INC. (TMUS)
Form Type:  10-Q
Filing Date:  8/8/2013 
CIK:  0001283699 
Address:  12920 SE 38TH STREET 
City, State, Zip:  BELLEVUE, Washington 98006 
Telephone:  800-318-9270 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$39.22  
Change: 
-0.23 (-0.58%)  
Trade Time: 
04:00 PM EST  
Market Cap: 
$31.96B
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Description of Business
We are the Un-carrier(TM). Un-satisfied with the status quo. Un-afraid to innovate. T-Mobile is the fastest growing wireless company in the U.S., based on customer growth in 2014, currently providing wireless communications services, including voice, messaging and data, to over 55 million customers in the postpaid, prepaid, and wholesale markets. The Un-carrier proposition is an approach that seeks to listen to the customer, address their pain points, bring innovation to the industry, and improve the wireless experience for all. In practice, this means offering customers a great service on a nationwide 4G Long-Term Evolution ("LTE") network, devices when and how they want them, and plans that are simple, affordable and without unnecessary restrictions. Going forward, we will continue to listen and respond to our customers, refine and improve the Un-carrier proposition, and deliver the best value experience in the industry.
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  FORM 10-Q
    PART I. FINANCIAL INFORMATION
      FINANCIAL STATEMENTS
        BALANCE SHEET
        CASH FLOW
        STOCKHOLDERS EQUITY
        Notes to the Condensed Consolidated Financial Statements
          BALANCE SHEET
      Item 2. Management's Discussion and Analysis of Financial ...
      Item 3. Quantitative and Qualitative Disclosures About ...
      Item 4. Controls and Procedures
    PART II. OTHER INFORMATION
      Item 1. Legal Proceedings
      Item 1A. Risk Factors
      Item 3. Defaults Upon Senior Securities
      Item 4. Mine Safety Disclosures
      Item 5. Other Information
      Item 6. Exhibits
    SIGNATURE
  EXHIBIT 4.17
  EXHIBIT 4.18
  EXHIBIT 4.19
  EXHIBIT 4.20
  EXHIBIT 10.1
  EXHIBIT 10.2
  EXHIBIT 10.3
  EXHIBIT 10.4
  EXHIBIT 10.5
  EXHIBIT 10.6
  EXHIBIT 10.7
  EXHIBIT 10.8
  EXHIBIT 10.10
  EXHIBIT 10.17
  EXHIBIT 10.18
  EXHIBIT 10.19
  EXHIBIT 10.20
  EXHIBIT 10.21
  EXHIBIT 10.22
  EXHIBIT 10.24
  EXHIBIT 10.25
  EXHIBIT 31.1
    Certifications of Chief Executive Officer Pursuant to ...
  EXHIBIT 31.2
    Certifications of Chief Financial Officer Pursuant to ...
  EXHIBIT 32.1
    Certification of Chief Executive Officer Pursuant to Section ...
  EXHIBIT 32.2
    Certification of Chief Financial Officer Pursuant to Section ...