1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 333-02418 of Smith Micro Software, Inc. on Form S-8 of our reports dated February 12, 1999, appearing in this Annual Report on Form 10-K of Smith Micro Software, Inc. for the year ended December 31, 1998. DELOITTE & TOUCHE LLP Costa Mesa, California March 29, 1999