O2 has rolled out a new Windows Mobile smartphone known as the Xda Atmos. Smartphones of similar calibre are pretty much in the same boat these days when it comes to specifications and form factor – you find the hidden QWERTY keyboard when the unit remains closed, revealing itself by sliding outwards. The Xda Atmos is actually the HTC S730 repackaged, and has also seen action in Japan as the X03HT courtesy of Softbank. Some of the features are :-