1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of Smith Micro Software, Inc. on Form S-8 of our reports dated February 7, 2001, appearing in the Annual Report on Form 10-K of Smith Micro Software, Inc. for the year ended December 31, 2000. Deloitte & Touche LLP Costa Mesa, California May 29, 2001