UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): May 29, 2014

Motorola Solutions, Inc.

(Exact Name of Registrant as Specified in Charter)

DELAWARE

(State or Other Jurisdiction

of Incorporation)

Registrant’s telephone number, including area code: (847) 576-5000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Item 1.01 Entry into a Material Definitive Agreement.

On May 29, 2014, Motorola Solutions, Inc. (the “Company”) entered into a new revolving credit agreement (the “New Credit Agreement”) with JPMorgan Chase Bank, N.A., as administrative agent (the “Agent”), and the several lenders and agents party thereto. The New Credit Agreement provides for a $2 billion revolving credit facility with a $500 million letter of credit sublimit and matures on May 29, 2019, subject to the Company’s option to extend the maturity date for up to two one-year periods upon the terms and conditions set forth in the New Credit Agreement.

The Revolving Credit Agreement permits the Company to borrow syndicated loans (the “Syndicated Loans”) and money market loans (the “Money Market Loans”) from time to time for general corporate purposes. Syndicated Loans under the New Credit Agreement bear interest at a rate per annum equal to (i) the Base Rate as in effect from time to time plus the Applicable Margin (each as defined in the New Credit Agreement) based on the Company’s corporate credit rating or (ii) the Eurodollar Rate for the Interest Period (each as defined in the New Credit Agreement) therefor plus the Applicable Margin. Money Market Loans under the New Credit Agreement bear interest at a rate per annum equal to (i) the LIBO Rate for the Interest Period therefor plus or minus the LIBO Margin (each as defined in the New Credit Agreement) quoted by the bank making such loan or (ii) the Set Rate (as defined in the New Credit Agreement) for the Interest Period therefor quoted by the bank making such loan.

Certain other material terms of the New Credit Agreement include (i) a financial covenant requiring the Company to maintain compliance with a leverage ratio; (ii) restrictive covenants (subject, in each case, to certain customary exceptions and amounts) that limit the Company’s ability to, among other things, create liens and enter into sale and leaseback transactions; (iii) customary events of default, upon the occurrence of which, after any applicable grace period, the lenders will have the ability to accelerate all outstanding loans thereunder and terminate the commitments; and (iv) customary representations and warranties. In addition, the Company has the ability at any time to increase the aggregate commitments under the New Credit Agreement from $2.0 billion to $2.75 billion by arranging with existing lenders and/or new lenders for them to provide additional commitments, subject to the condition that no default or event of default shall have occurred and be continuing and other terms and conditions set forth in the New Credit Agreement.

The Agent and the other agents and lenders party to the New Credit Agreement, as well as certain of their respective affiliates, have performed, and may in the future perform, various commercial banking, investment banking, underwriting and other financial advisory services for the Company, for which they have received and may in the future receive customary fees and expenses. The Agent was an administrative agent under the Old Credit Agreement referred to in Item 1.02 of this Current Report on Form 8-K.

The foregoing description of the New Credit Agreement is qualified in its entirety by reference to the New Credit Agreement filed as Exhibit 10.1 hereto and incorporated by reference into this Item 1.01.

In connection with entering into the New Credit Agreement described in Item 1.01 of this Current Report on Form 8-K, the Company terminated its existing Revolving Credit Agreement, dated as of January 4, 2011, with JPMorgan Chase Bank, N.A., as administrative agent, and the other financial institutions party thereto (the “Old Credit Agreement”). There were no outstanding loan borrowings under the Old Credit Agreement at the time of termination and no early termination penalties were incurred by the Company.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant.

The information contained in Item 1.01 of this Current Report on Form 8-K is incorporated by reference into this Item 2.03.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: June 2, 2014

EXHIBIT INDEX