An 8.1-megapixel sensor with 720p HD video recording capabilities and an LED flash.
It was built to run Windows Phone 7 , featuring the then-new "tiles" interface. Why It Matters Today Sony Ericsson Xperia X7 Review
The is a unique piece of mobile history—primarily because it never officially hit the market. Most of what we know comes from a series of high-profile leaks and promotional videos that surfaced around November 2010 . The Smartphone That Never Was Most of what we know comes from a
Based on the leaks that circulated, the X7 was designed to be a "beast" of its era: By , Sony acquired Ericsson's share of the
It was rumored to feature Dolby Digital Plus surround sound and an HDMI output for media playback.
The cancellation of the X7 marked a turning point for the company. By , Sony acquired Ericsson's share of the joint venture, ending the "Sony Ericsson" era and focusing entirely on the Android-based Sony Xperia brand we know today.