Symbian is one of several operating systems that create "smart phones," which blend a cell phone and personal digital assistant into one device. Symbian's rival in the smart phone operating system market is , which has its own family of smart phone software.
Tuesday's announcement is another sign that Microsoft is falling behind Symbian, believes Peter Bancroft, a spokesman for the company formed to license the Symbian software.
He points out that the Fujitsu phone, now shipping to Japanese carrier NTT DoCoMo, uses the wideband-CDMA (Code Division Multiple Access) standard, which moves Web pages or e-mails between 386kbps and 2.4mbps.
Microsoft's cell phone software hasn't been incorporated into any phones using wideband-CDMA or similarly performing standards such as GSM Evolution) and Qualcomm's more sophisticated versions of its CDMA technology.(Enhanced Data Rates for
Microsoft did not immediately comment.
A cell phone using the Smartphone 2002 software is being sold by U.K. wireless carrier Orange. But Orange's network is based on Global System for Mobile Communications (GSM), considered not as sophisticated as wideband-CDMA.