Fierce Network Broadband Nation Expo Fierce Technology Events Sensors Converge Advertise About Us Broadband Cloud Wireless Resources Fierce Events Podcasts Surveys Webinar Whitepaper Events Subscribe Broadband Cloud Wireless Resources Fierce Events Podcasts Surveys Webinar Whitepaper Events Subscribe Fierce Network Broadband Nation Expo Fierce Technology Events Sensors Converge Advertise About Us Special report: Take the AI & Automation Survey Wireless Sony Ericsson's future Xperia phones may not use Windows Mobile By Phil Goldstein Sep 16, 2008 11:15am Sony Ericsson, in launching the X1--its smartphone that runs on Windows Mobile, said that future models are not tied to a single operating system, but declined to give details as to why. Article