Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES OXLEY ACT 2002

This certification is not to be deemed filed pursuant to the Securities Exchange Act of 1934, as amended, and does not constitute a part of the Quarterly Report of UTStarcom, Inc. (the “Company”) on Form 10-Q for the period ending June 30, 2005 as filed with the Securities and Exchange Commission on the date hereof (the “Report”).

In connection with the Report, we, Hong Liang Lu and Michael J. Sophie, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002, that:

(i) the accompanying Quarterly Report on Form 10-Q of the Company for the quarterly period ended June 30, 2005 (the “Report”) fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:	August 8, 2005
By:	/s/ Hong Liang Lu
	Name: Hong Liang Lu
	Title: President and Chief Executive Officer
By:	/s/ Michael J. Sophie
	Name: Michael J. Sophie
	Title: Executive Vice President, and Chief Operating Officer, acting Chief FinancialOfficer