At the 2009 Annual Meeting of Shareholders held on May 8, 2009, the shareholders of Syniverse Holdings, Inc. (the "Company") approved the Syniverse Holdings, Inc. Amended and Restated 2006 Long-Term Equity Incentive Plan (the "Amended and Restated 2006 Plan"). A description of the material terms of the Amended and Restated 2006 Plan was included in the Company's Definitive Proxy Statement on Schedule 14A (File No. 001-32432) as filed by the Company with the Securities and Exchange Commission (the "Commission") on April 7, 2009.

The Amended and Restated 2006 Plan includes 3,000,000 additional shares of the Company's common stock that may be granted thereunder, resulting in a total of 9,000,000 shares of Company's common stock reserved and available for issuance pursuant to awards granted (or to be granted) under the Amended and Restated 2006 Plan.

Pursuant to General Instruction F to the Commission's Current Report on Form 8-K, a copy of the Amended and Restated 2006 Plan is filed as Exhibit 99.1 to this Report, and the Amended and Restated 2006 Plan is incorporated into this Item 5.02 by this reference.

Exhibit No.       Description

99.1              Syniverse Holdings, Inc. Amended and Restated 2006 Long-Term
                  Equity Incentive Plan.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have caused this Report to be signed on their behalf by the undersigned thereunto duly authorized.

Dated: May 12, 2009