[QuickLinks -- Click here to rapidly navigate through this document August 31, 2012 Dear Shareholder: You are cordially invited to attend the 2012 annual meeting of shareholders of UTStarcom Holdings Corp., a Cayman Islands company (the " Company "), to be held at the Company's offices located at 52.2 Building, BDA International Enterprise Avenue, No. 2 Jingyuan North Street, Daxing] [QuickLinks -- Click here to rapidly navigate through this document February 15, 2013 Dear Shareholder: You are cordially invited to attend an extraordinary general meeting of shareholders of UTStarcom Holdings Corp., a Cayman Islands exempted company (the " Company "), to be held at the Company's offices located at Room 303, Building H, Phoenix Place, No. A5 Shuguangxili, Chaoyang District,] [EX-99.3 4 a2212943zex-99_3.htm EX-99.3]

[QuickLinks -- Click here to rapidly navigate through this document August31, 2012 Dear Shareholder: You arerdially invited to attend the 2012 annual meeting of shareholders of UTStarcomsrp., ayman Islandsmpany (the "mpany "), to be held at thempany's offices located at 52.2 Building, BDA International Enterprise Avenue, No.2 Jingyuan North Street,xing District, Beijing, P.R. China, 100176,] [QuickLinks -- Click here to rapidly navigate through this document February15, 2013 Dear Shareholder: You arerdially invited to attend an extraordinary general meeting of shareholders of UTStarcomsrp., ayman Islands exemptedmpany (the "mpany "), to be held at thempany's offices located at Room303, Building H, Phoenix Place, No. A5 Shuguangxili, Chaoyang District, Beijing, P.R. China, 100028,] [EX-99.3 a2212943zex-99_3.htm 4 EX-99.3]