Our sister site Uberphones have caught a glimpse of the upcoming O2 XDA Zest, and discovered the following features available :

* VGA display
* HSDPA and Wi-Fi connectivity
* 3 megapixel camera with autofocus
* Bluetooth support
* 256MB internal memory
* 128MB RAM
* microSD memory card slot

The O2 XDA Zest is tipped to be free if you sign up for one of O2's monthly contracts, while it will retail for £250 ($400/€300) if you prefer to pay-as-you-go. Each purchase from November 17th onwards will come with a 2-week free trial of Co Pilot Sat Nav software