Common Contracts

METROPCS WIRELESS, INC. METROPCS COMMUNICATIONS, INC. AND EACH OF THE GUARANTORS PARTY HERETO 6.625% SENIOR NOTES DUE 2023 SECOND SUPPLEMENTAL INDENTURE Dated as of March 19, 2013 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee

Metropcs Communications Inc • March 22nd, 2013 • Radiotelephone communications • New York

• Company
  Metropcs Communications Inc
• Filed
  March 22nd, 2013
• Industry
  Radiotelephone communications
• Jurisdiction
  New York

SECOND SUPPLEMENTAL INDENTURE (this “Second Supplemental Indenture”), dated as of March 19, 2013, among MetroPCS Wireless, Inc., a Delaware corporation, MetroPCS, Inc., a Delaware corporation, MetroPCS Communications, Inc., a Delaware corporation, the Subsidiary Guarantors party hereto from time to time and Deutsche Bank Trust Company Americas, a New York banking corporation, as trustee (the “Trustee”).

METROPCS WIRELESS, INC. METROPCS COMMUNICATIONS, INC. AND EACH OF THE GUARANTORS PARTY HERETO 6.250% SENIOR NOTES DUE 2021 FIRST SUPPLEMENTAL INDENTURE Dated as of March 19, 2013 DEUTSCHE BANK TRUST COMPANY AMERICAS as Trustee

Metropcs Communications Inc • March 22nd, 2013 • Radiotelephone communications • New York

• Company
  Metropcs Communications Inc
• Filed
  March 22nd, 2013
• Industry
  Radiotelephone communications
• Jurisdiction
  New York

FIRST SUPPLEMENTAL INDENTURE (this “First Supplemental Indenture”), dated as of March 19, 2013, among MetroPCS Wireless, Inc., a Delaware corporation, MetroPCS, Inc., a Delaware corporation, MetroPCS Communications, Inc., a Delaware corporation, the Subsidiary Guarantors party hereto from time to time and Deutsche Bank Trust Company Americas, a New York banking corporation, as trustee (the “Trustee”).