[UTStarcom Announces Change to Board Composition HONG KONG, May 19 , 2014 — UTStarcom (NASDAQ: UTSI), a global telecommunications infrastructure provider, announced today the resignation of two members of its board of directors , as part of its initiative to streamline the Company’s corporate governance structure and improve the efficiency of the board. Mr. Tianruo Pu, the current chief financial] [FORM 6-K UTSTARCOM HOLDINGS CORP. Unit 7, Level 23, One Island East, 18 Westlands Road, Hong Kong Form 20-F x Form 40-F o o o Yes o No x]

[UTStarcom Reports Unaudited Financial Results for the First Quarter of 2014 - Reached $250 million Sales Milestone for Packet Optical Transport Products - - New Partnership and Contract Wins in Korea and India Bolster the Company’s Strong Position in Asia - - Innovative 100G TN765 Product and WiFi Offloading Solution Will be the Key Driver of Revenue Growth - Hong] [UTStarcom Holdings Corp. First Quarter 2014 Results NASDAQ: UTSI May 15, 2014 Mr. William Wong, CEO Mr. Robert Pu, CFO Mr. Mike Earle, CEO of aioTV 1 3 Earnings Call Agenda Update on Operating Progress Our Go-forward Strategy Our Portfolio Company - aioTV Overview of First Quarter 2014 Results Company Outlook 1 2 3 4 5 1 Update on Operating] [FORM 6-K UTSTARCOM HOLDINGS CORP. Unit 7, Level 23, One Island East, 18 Westlands Road, Hong Kong Form 20-F x Form 40-F o o o Yes o No x]

[Investor Presentation NASDAQ: UTSI April 2014 3 Key Investment Highlights Multiple Blue Chip Customers Proven Portfolio of Innovative Solutions that help operator to quickly launch new services while also reducing OPEX and CapEx Great Growth Potential of Wireless Broadband and Software Defined Networking (SDN) Solid Product Portfolio Strong R&D and In-House Manufacturing Capability Global Sales & Marketing Strategy Competitive Advantage] [FORM 6-K 001-35216 UTSTARCOM HOLDINGS CORP. Unit 7, Level 23, One Island East Form 20-F x Form 40-F o o o UTStarcom Holdings Corp.]

[UTStarcom Reports Unaudited Financial Results for the Fourth Quarter and Full Year 2013 - Significantly Expanded Global Customer Base- - Launched a Number of Innovative New Broadband and SDN Products- - Further Streamlined Operations and Significantly Reduced Operating Expenses- Hong Kong, March 20, 2014 — UTStarcom (“UTStarcom” or “the Company”) (NASDAQ: UTSI), a global telecommunications infrastructure provider, today reported its] [UTStarcom Holdings Corp. Fourth Quarter and Full Year 2013 Results NASDAQ: UTSI March 20, 2014 Mr. William Wong, CEO Mr. James Lu, President Mr. Robert Pu, CFO 1 3 Earnings Call Agenda Introduction Update on Operating Progress Update on Shareholder Value Initiatives Our Go-forward Strategy Global Sales & Marketing Growth Plan and Recent Customer Wins Overview of Fourth Quarter and] [FORM 6-K UTSTARCOM HOLDINGS CORP. Unit 7, Level 23, One Island East, 18 Westlands Road, Hong Kong Form 20-F x Form 40-F o o o Yes o No x]