Photos: Mobile mania at 3GSM

This is HTC's S710 smartphone (previously known as the Vox), with its handy slide-out Qwerty keyboard. It's HTC's first phone to be based on Windows Mobile 6, although its S620 is upgradeable from Windows Mobile 5.0.

Happily, Orange will be bringing out the S710 in Europe in the next couple of months, though we're not quite certain yet when it will hit the UK. Yves Maitre, Orange's vice president of devices, calls it the "Ferrari of the mobile phone". With stereo Bluetooth, 2MP camera, Wi-Fi and Windows Mobile 6's handy integration of Hotmail and Live Messenger, he may have a point — though we'd prefer to see support for HSDPA rather than EDGE.