The C5-00 is a mobile phone with messaging and social networking features, including, for example, Facebook and Flickr applications.

The phone features Bluetooth connectivity, a 3.5 mm AV connector and a stereo FM radio.

It can act as a data modem, supports calendar and contact synchronization with Microsoft Outlook and can be charged via USB.

It supports the XHTML markup language, Flash Lite 3.0, video streaming and RSS feeds.

The camera has a few different capture, colour tone, scene and white balance modes and has a horizontal orientation.