First Amendment to Third Amended and Restated Receivables Sale and Contribution Agreement, dated as of December 20, 2018, by and among Sprint Spectrum L.P., as servicer, certain Sprint Corporation subsidiaries, as originators and sellers, and certain special purchase entities, as purchasers, certain commercial paper conduits and financial institutions from time to time party thereto, and Mizuho Bank, Ltd

This FIRST AMENDMENT TO THIRD AMENDED AND RESTATED RECEIVABLES SALE AND CONTRIBUTION AGREEMENT, dated as of December 20, 2018 (this “Amendment”), is entered into by and among the following parties:

(a)SPRINT SPECTRUM L.P., as initial Servicer (the “Servicer”);

(b)THE PERSONS IDENTIFIED ON THE SIGNATURE PAGES HERETO AS “SPEs” (the “SPEs”);

(c)THE PERSONS IDENTIFIED ON THE SIGNATURE PAGES HERETO AS “Originators” (the “Originators”);

(d)THE PERSONS IDENTIFIED ON THE SIGNATURE PAGES HERETO AS “CONDUIT PURCHASERS” (the “Conduit Purchasers”);

(e)THE PERSONS IDENTIFIED ON THE SIGNATURE PAGES HERETO AS “COMMITTED PURCHASERS” (the “Committed Purchasers”);

(f)THE PERSONS IDENTIFIED ON THE SIGNATURE PAGES HERETO AS “PURCHASER AGENTS” (the “Purchaser Agents”); and

(g)MIZUHO BANK, LTD., as Administrative Agent (in such capacity, the “Administrative Agent”), Lead Arranger, Structuring Agent and Collateral Agent (in such capacity, the “Collateral Agent”).

Capitalized terms used but not otherwise defined herein have the respective meanings assigned thereto in the Receivables Sale and Contribution Agreement (as defined below).

WHEREAS, the parties hereto entered into that certain Third Amended and Restated Receivables Sale and Contribution Agreement, dated as of June 29, 2018 (as the same may be amended, restated, supplemented or otherwise modified from time to time, the “Receivables Sale and Contribution Agreement”);

WHEREAS, concurrently herewith, the SPEs, the Servicer, the various purchasers and purchaser agents, Mizuho Bank, Ltd. as collateral agent, administrative agent and lead arranger, MUFG Bank, Ltd., f/k/a The Bank of Tokyo-Mitsubishi UFJ, Ltd., as joint lead arranger, and SMBC Nikko Securities America, Inc., as joint lead arranger, are entering into that certain First Amendment to Third Amended and Restated Receivables Purchase Agreement (the “First Amendment to the RPA”);

WHEREAS, the parties to the Receivables Sale and Contribution Agreement desire to amend the Receivables Sale and Contribution Agreement on the terms and subject to the conditions set forth herein;

NOW, THEREFORE, in consideration of the premises and the mutual agreements herein contained, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, agree as follows:

1. Amendments to the Receivables Sale and Contribution Agreement.

(a)    Effective as of the Exclusion Effective Date (as defined in the First Amendment to the RPA), Section 1.1 of the Receivables Sale and Contribution Agreement is hereby amended by replacing the definition of “Excluded Receivable” set forth therein with the following:

““Excluded Receivable” means (a) any SCC Receivable, Lease Receivable or MTM Lease Receivable that is (i) more than 90 days past due or (ii) is at risk of imminent write-off as determined by the Servicer in accordance with the Credit and Collection Policy as of the Closing Date, or (b) any Receivable, the Obligor of which is domiciled or organized in the Commonwealth of Puerto Rico or the Virgin Islands of the United States.”

2. Representations and Warranties. Each Sprint Party and each Originator party hereto hereby represents and warrants as of the date hereof as follows:

(a)Representations and Warranties. The representations and warranties made by it in the Receivables Sale and Contribution Agreement are true and correct as of the date hereof (unless stated to relate solely to an earlier date, in which case such representations or warranties were true and correct as of such earlier date).

(b)Enforceability. The execution and delivery by such Person of this Amendment, and the performance of each of its obligations under this Amendment and the Receivables Sale and Contribution Agreement as amended hereby, are within each of its organizational powers and have been duly authorized by all necessary organizational action on its part. This Amendment and the Receivables Sale and Contribution Agreement as amended hereby, are such Person’s valid and legally binding obligations, enforceable in accordance with their respective terms.

(c)No Termination Events. After giving effect to this Amendment and the transactions contemplated hereby, no Event of Termination, Unmatured Event of Termination, Collection Control Event or Non-Reinvestment Event exists or shall exist.

3. Entire Agreement. Except as otherwise amended hereby, all of the other terms and provisions of the Receivables Sale and Contribution Agreement are and shall remain in full force and effect and the Receivables Sale and Contribution Agreement, as amended and supplemented by this Amendment, is hereby ratified and confirmed by the parties hereto. After this Amendment becomes effective, all references in the Receivables Sale and Contribution Agreement (or in any other Transaction Document) to “this Agreement”, “hereof”, “herein” or

words of similar effect referring to the Receivables Sale and Contribution Agreement shall be deemed to be references to the Receivables Sale and Contribution Agreement as amended by this Amendment. This Amendment contains the entire understanding of the parties with respect to the provisions of the Receivables Sale and Contribution Agreement amended and supplemented hereby and may not be modified except in writing signed by all parties. This Amendment shall not be deemed, either expressly or impliedly, to waive, amend or supplement any provision of the Receivables Sale and Contribution Agreement other than as set forth herein.

4. Effectiveness. This Amendment shall become effective as of the date hereof upon:

(a)receipt by the Collateral Agent and the Administrative Agent of duly executed counterparts of this Amendment (whether by facsimile or otherwise) executed by each of the parties hereto; and

(b)the effectiveness of the First Amendment to the RPA in accordance with its terms.

5. Governing Law. THIS AMENDMENT, INCLUDING THE RIGHTS AND DUTIES OF THE PARTIES HERETO, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (INCLUDING SECTIONS 5-1401 AND 5-1402 OF THE GENERAL OBLIGATIONS LAW OF THE STATE OF NEW YORK, BUT WITHOUT REGARD TO ANY OTHER CONFLICTS OF LAW PROVISIONS THEREOF).

6. Severability. If any one or more of the agreements, provisions or terms of this Amendment shall for any reason whatsoever be held invalid or unenforceable, then such agreements, provisions or terms shall be deemed severable from the remaining agreements, provisions and terms of this Amendment and shall in no way affect the validity or enforceability of the provisions of this Amendment or the Receivables Sale and Contribution Agreement, as applicable.

7. Section Headings. The various headings of this Amendment are included for convenience only and shall not affect the meaning or interpretation of this Amendment, the Receivables Sale and Contribution Agreement or any provision hereof or thereof.

8. Successors and Assigns. This Amendment shall be binding upon and inure to the benefit of each party hereto, and their respective successors and permitted assigns.

9. Counterparts. This Amendment may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original and all of which when taken together shall constitute one and the same agreement. Delivery of an executed counterpart hereof by facsimile or other electronic means shall be equally effective as delivery of an originally executed counterpart.

IN WITNESS WHEREOF, the parties have caused this Amendment to be executed by their respective officers thereunto duly authorized as of the date first above written.