If you can remember who made the last "world's thinnest" smartphone, congratulations: you're a bigger newshound than I. Low-key manufacturer Alcatel is the latest to claim the title, however short-lived, with its One Touch Idol Ultra model. The 4.7-inch phone measures just 6.45 millimeters on its side. The company also introduced the more chunky One Touch Idol and the 5-inch quad-core One Touch Scribe HD.
The Idol Ultra is pretty similar in features to other high-end Android phones, with an HD (presumably 720p) AMOLED screen, a 1.2Ghz dual-core processor of indiscriminate origin, 1GB of RAM, and an 8MP rear camera. On-board storage isn't mentioned, but there's no SD card slot.