Conference Call InformationUnwired Planet has scheduled a conference call for 5:00 p.m. eastern daylight time today to discuss its financial results for its second quarter 2013 ended December 31, 2012. Interested parties may access the conference call over the Internet through Unwired Planet’s website at www.unwiredplanet.com or by telephone at 888-846-5003 or 480-629-9856 (international). A replay of the conference call will be available for three weeks (until February 21), beginning at 5:00 p.m. PT on January 31 by calling 800-406-7325. The replay can be accessed internationally by calling 303-590-3030, access code: 4592391#. A live webcast of the call, together with supplemental financial information, will also be available on the Investors section of Unwired Planet’s website at http://www.unwiredplant.com/investors. A replay will be available on the website for at least three months. About Unwired Planet Unwired Planet (NASDAQ: UPIP) is the inventor of the mobile internet. Unwired Planet established many of the foundational patents that allow mobile devices to connect to the Internet. Over the years, the company has amassed a patent portfolio of approximately 200 issued US and foreign patents and approximately 75 pending applications, many of which are considered foundational to mobile communications, and span smart devices, cloud technologies and unified messaging. Cautionary Note Regarding Forward Looking Statements The statements in this press release in Mr. Mulica’s quote with respect to future events or expectations are forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1943 and Section 27A of the Securities Act of 1933. These forward-looking statements are subject to many risks and uncertainties that could cause actual results to differ materially from those projected. Notwithstanding changes that may occur with respect to matters relating to any forward looking statements, Unwired Planet assumes no obligation to update the forward-looking statements included in this press release.