Fierce Network Broadband Nation Expo Broadband Nation Fierce Technology Events Advertise About Us Broadband Cloud Wireless Resources Fierce Events Podcasts Surveys Webinar Whitepaper Broadband Nation Learning Center Events Subscribe Broadband Cloud Wireless Resources Fierce Events Podcasts Surveys Webinar Whitepaper Broadband Nation Learning Center Events Subscribe Fierce Network Broadband Nation Expo Broadband Nation Fierce Technology Events Advertise About Us Wireless Review: O2's XDA Atom Jan 30, 2006 7:01pm O2's XDA Atom was released back in November 2005 to somewhat mixed reviews. However, it seems that a firmware upgrade has addressed most users' complaints, and the Atom now stands as a solid Windows Mobile 5 device. Review